Truth or Dare: Daring Truth or Dare--Part 2 I woke up at about 9:30 to sun streaming in the window. My mouth was tacky and my head felt dulled by a mild hangover. As I continued my inventory of the situation, I became aware of the shiny black hair tickling my nose. I was naked, and had a naked girl in bed with me who wasn't my fiancee. Given the situation, my cock was amazingly flaccid, but I was starting to feel a need to pee. Kim was nestled comfortably against me, but Kate was missing. Kim stirred a little and I started to remember how we had gotten to this point. It had all seemed pretty amicable last night, but three bottles of wine between three people might have a tendency to do that--and now I started to consider the wider ramifications, starting with the fact that I'd been engaged about 36 hours, and it was my fiancee's sister starting to nuzzle at my neck. Panic and arousal were fighting for supremacy in my head, when thankfully, Kate walked in, wrapped in a towel and carrying three mugs of coffee. Kim sat up and pulled the sheet up to cover herself, leaving me the only truly naked member of the party. Kate handed me a mug and leaned over to kiss me. "Good morning, lover". "Thanks. Good morning. All of this really happened last night, didn't it?" "Yep--you feeling OK?" "A little hungover, but this will help". "But are you feeling guilty about getting naked with my sister and me?" "A little panicked--but seeing you this morning and knowing we're ok helps." Kim leaned over and kissed my cheek. "It's ok here too. And I'm not going to try to steal my sister's husband-to-be. Not ever." I just smiled at both of them, but still felt a little skeptical--worried that this was a different kind of relationship than I'd anticipated. Of course another part of me was enjoying being in the moment with two beautiful, compassionate, and very sexy girls. And there was also the matter of another (literal) part of me who was at that moment rising to display its appreciation of the circumstances. Kate snickered a bit and reached to caress my enlarging penis. "Looks like someone's ready to come out and play again--but Katie has to go to work this morning, so you have to wait. In the shower with you!" She sent me on my way with a slap on the butt, as Kim giggled. By the time I got out of the shower and was drying off, Kate was dressed and finishing up her hair. "I promised Mr. Collins that I'd show up this morning to help him get some listings ready for tomorrow's paper, and Kim's going to drive me and get some groceries and stuff. We won't be gone long, so you can just take it easy, OK?" She kissed me. "I love you." "I love you too. Are we really OK with everything?" "More than. Listen--there's some stuff I really need to tell you but I need to go. DON'T WORRY, OK?" Another kiss and she was off. I got dressed slowly, picked up around the living room and kitchen, and took my coffee out to the deck and looked at the lake. I wandered down to their dock and thought about taking the boat out, but realized I didn't know where the keys were, so I just sat and looked some more. The lake was very quiet today--most of the homes were owned by weekenders from Minneapolis like Kate's parents. At this end of the lake, properly named Crooked Lake, I could only see 3 or 4 homes from the dock, and they were quiet. Kate and Kim's cabin was even more secluded, set back a couple of hundred yards onto the heavily wooded lot, it was barely visible from the dock, let alone the lake. I wandered back for more coffee and picked up an ancient crossword puzzle book to work on. The girls drove in at about two, chattering happily. "We're ready for a swim. How about you?" "Sounds good--did you want some lunch first?" "Kim got sandwich stuff. How about you make them while we change? There's a cooler in the broom closet that will hold this," as she held out a cold six pack of beer, "and we can take it all down to the dock with us." I managed to pull everything together by the time the young ladies re-emerged. Kate's transformation from Executive Assistant to Bikini-clad Hottie was particularly impressive. Kim was wearing a more modest suit, but it accentuated her slender frame nicely. Individually, they were both head-turners. Together, well, it was overwhelming. We strolled down to the lake and enjoyed splashing off the dock in the cool water for awhile, before sitting down to our sandwiches and beer. There was no reference to last night's activity, just relaxed casual conversation. Kate and I decided we'd benefit from a more strenuous workout, but Kim didn't think she'd be up for a swim to the middle of the lake and back. She excused herself and headed up to the house, but not before whispering something to Kate. Kate nodded agreement with a grin and waved her off. "I'll tell you later", was all she said to me. Kate and I dove off the dock and briskly freestyled for 5-10 minutes until we reached the center of the lake, then treaded water for a couple of minutes. The lake was still deserted, though we heard a lawnmower running at one neighbor's, and the hum of a boat motor a bit further down the lake. We started back toward home at a slower pace, and laid down on the dock to dry. Kate turned to me for a kiss, and we lingered at each other's lips for a nice long time. She was stroking my chest softly and I was letting my hands wander over her back and bottom. "I need to talk to you about Kim, hon." I stiffened a bit. Maybe she wasn't OK with last night after all? She must have sensed my distress, because she smiled and kissed me twice as hard. "Listen--even if I was worried about Kim somehow getting between us, I'd still be able to write last night off as a silly drunk thing. As it is, I have NO regrets, OK?" I just nodded, and kissed her back softly. "Here's what I want you to know though--when she was sixteen, Kim got involved with the wrong guy. He was controlling, manipulative, abusive, and tried really hard to pull her away from us. She was lucky--because when he took her off to a motel and attempted to rape her, there was an off-duty sheriff's deputy in the next room who heard her protests and recognized it for what it was. She called in backup and managed to hold him off with her nightstick until help arrived. Kim wasn't physically harmed, but when she talked about not trusting guys--well, that's why. I've seen her get involved with at least two really great guys in the past 3 years and she ends up pushing them away when things get too close. And for all the talk last night about hearing each other masturbate--well, there have also been dozens of nights when I've heard her crying out and screaming in her sleep, or she's crawled in with me sobbing and trembling when she wakes up from a bad dream." "That's awful. I can see why you got looking so worried when I asked her about her first time last night." "Yeah--but that's the other thing you need to hear--and I am delighted with this part. She TRUSTS you, Tim. She let you touch her, and kiss her. She could be completely naked, and even masturbate to an orgasm next to you. And in our story and in our love-making yesterday, she heard and saw how wonderful sex can be when you're with the right person. I just really think that you might bring her healing--and I would do ANYTHING to see that happen." "Anything--like inviting her into our bed?" "And anything that might come of that. She'd never dare to ask, but I'd even let you make love to her. I know she wants to. Even before last night, she's told me how lucky I am to have you. Today she told me how aroused it made her to be with us, how quickly she climaxed last night. I'm not saying 'Get up to the house and fuck her, Tim', but I'm asking you if you could be open to whatever might happen this week." "Geez Kate--there's no doubt that I'd do anything for you, and by extension, for her. And from a strictly male perspective, yeah I'd have no trouble...I mean, she's gorgeous and sexy--just like you." Kate grinned the way she always does when she has me backed into a corner. "But what about our relationship? How does this change things? Have you thought about how you might feel knowing I was making love to your sister? And how long does it last? Just this week? Until the wedding? Until she finds someone?" "All valid concerns, Tim. I love you for asking these questions. I don't know the answers. I DO know that I love and trust you, and that I love my sister and want her to be happy and sexually confident, and well, I also know that I really enjoyed last night, too. I think we could navigate the feelings and talk about things as they happen, if they happen. Why don't you sit down here for a while, have another beer and think about things. Kim and I will be laying out on the sundeck for awhile and working on our tans, so come up and see us when you're ready, OK?" I just nodded. The thing about Kate is that she's always right, so there's never any arguing. And truthfully, she really IS always right, so doing what she says usually turns out good. I took my time with the beer, and even started on another when I heard the girls calling for me. Clearly they had some agenda, since they were calling out in unison in that sing-songy way that our moms used to get us in from the playground. I took one more swallow and headed up to the cabin. I should mention that the cabin is one of those A-frame jobs that are popular up here. This one has been added onto a couple of times, but it still had that same classic look on the lake side. The sundeck where the girls had gone was a kind of large balcony that opened off of the master bedroom and looked out over the lake. Between the trees surrounding the place, and the elevation and setback of the cabin above the lake, there wasn't any way to see a person lying down up there, and the girls apparently knew that. I climbed up the outside stairs leading to the sundeck and was rewarded with a lovely sight. Kim and Kate had opted for topless sunning, and Kate, being Kate, bottomless as well. Both were lounging on their fronts, and greeted me with a rather impatient demand to have tanning oil rubbed on their backs. I grinned, knowing that they could have taken care of each other, but were wanting to get me involved somehow. "Oh, finally you're here," complained Kate, wiggling her naked bottom at me, "my tushie is starting to burn. And Kim says I don't rub the lotion on her firmly enough." I rolled my eyes at the false drama, though I was definitely loving the view of Kate's round ass, and reached for the lotion. I squirted a generous amount directly on her back and bottom, which elicited a squeal of protest at the sudden cool sensation. I straddled the back of her legs and started rubbing the lotion on, starting with her firm glutes and working my way upward to her shoulders. I applied more lotion to my hands and made sure that I worked up her sides to massage underneath to her breasts, tweaking her once-again firmly aroused nipples. My cock was plently aroused, too, and nestled in the crack of her ass as I spread the lotion. Finally I stood up and oiled her legs well, giving extra attention to her inner thighs. She spread her legs slightly and raised her bottom automatically as I neared her crotch. Her pubic hair was damp, and I doubted it was from our swim. I wanted to dip my fingers deeper in her thatch, but remembered that I had another body to attend to, so I massaged Kate's ass a little more and then left her with playful slap. For Kim, I wanted to be gentler and less familiar. I knelt at her side and warmed the lotion between my hands before starting at her shoulders and working downward. She lifted her head and pulled her hair over to one side before folding her arms underneath her chin. I worked the lotion carefully in along her spine, traveling slowly from her neck down to just below the top of her suit bottom, then back up her sides carefully, teasing lightly at the softness that marked the edge of her breasts. She shifted slightly, allowing more access, and I slid my hands underneath to cup her breasts and massage her erect nipples. "Don't forget her legs," Kate reminded softly. I turned back to Kim's bottom and slipped my oiled hands beneath her suit to rub her buttocks. I applied more lotion to my hands and, starting at mid thigh, rubbed down to her feet and slowly back up again to her suit bottom. She squirmed a little and I repeated the process with the other leg, this time teasing up the inside of her thighs and stopping just short of the tempting mound at their junction. Kim moaned a little and parted her thighs a little more, so I repeated this journey once again, this time brushing lightly against her mound. She seemed to be radiating heat at that point, and she squirmed, tensed and sighed as I moved my hands slowly away. Kate rolled over to her back and held out her arms to me. "Hey Stud-muffin, want to do my front next?" I grinned and reached for the lotion again. This time I warmed it in my hands, but started in the center of her belly and spread it in a gradually expanding spiral. Soon I was massaging both breasts freely, and she was moaning her pleasure. I spread the lotion down across her stomach and thighs, just avoiding the inviting triangle where they joined. "Your tongue. Now. Use your tongue, Tim." I knelt between her legs and nuzzled her thighs, rubbing my hands slowly along their sides and under her butt. She arched her back and thrust her pelvis toward me. I kissed and nuzzled her through the curly brown hair, and felt her wetness on my lips. I kissed at her labia and tasted her juices with my lips before flicking lightly with my tongue against her soft petals. She moaned again, this time louder, and pressed her hand against the back of my head. I glanced over at Kim, and saw that she was watching us intently, one hand sliding busily beneath her suit bottom. I focused on Kate's pussy, tasting the sweet flow of juices, and feeling the heat of her urgency. I probed between her labia with my tongue, and lapped with firm strokes up along either side of her clit. She arched her back higher to press against me, and I heard her breath quickening with ragged gasps. I was filled with desire for her--to savor her aroma and flavor, to devour her completely. "Oh Tim Oh God oh god oh yes Tim. UHHHHNNNN. Her legs tightened around my head and her hips lunged at me. "OOOOhhh", she screamed and moaned aloud at the treetops. I held her legs and stroked her thighs as her breathing slowed and deepened into low moans. She sighed and looked over at Kim, who now had her eyes closed, but was still stroking herself firmly under her suit. Kate reached toward me to pull me up to her. My cock was visibly tenting my swim trunks. "I think we need to take care of that right now," she said as she undid my waistband. She stood, pulled my shorts down, and motioned for me to lie back on the chaise. Now it was her turn to nuzzle and lick at my most sensitive places, and my turn to moan. Kim opened her eyes again to watch as her sister licked my shaft from my balls to the ridge of my glans, and encircled my cockhead with her lips. I am sure that there is no such thing as a bad blowjob, but Kate's mouth felt extraordinary. She encircled its head with her lips, and french-kissed the opening, just before bathing the entire glans in a circling motion. She didn't try to take more than the head in, but licked and teased slowly along the sensitive underside, gently stroking my balls with her hand. Just when I thought there could be nothing more heavenly, she would suddenly engulf the head and swirl her tongue over it. I could feel her smile when she heard my gasp of pleasure, and she took me in a little deeper, with light suction. She kept moving between head, shaft, and frenulum, humming her own sounds of pleasure. She'd told me before that she actually enjoys the feel of my cock in her mouth, and she was making me believe it. I was kind of losing myself in the moment, when I felt her fingers begin tickling at my inner thighs and caressing my balls. As her lips and tongue continued to encircle my cockhead, a well-oiled finger slowly slithered lower to tease at my anus. She circled that hidden place lightly, then pressed gently against the ring of muscle while her mouth applied firm suction to my cock. Involuntarily, I moaned in a way I never had before, and she took that as license to penetrate me with her finger tip. I looked over at Kim, who was beginning to utter groans of ecstacy as well, and saw her turn onto her back, push off her suit, and spread her legs completely to attack her clit furiously. I saw her slide a finger into her entrance, as I experienced the penetrating sensation of Kate's finger in my ass. Kim was rapidly losing herself in pleasure, her face tightening in a grimace as she pushed herself toward climax. Explosively her hips thrust upward, her mouth opened into a silent scream, and she turned to look at me. At that moment Kate engulfed my cockhead one last time and pressed her probing finger deeply against my prostate. I groaned loudly and blasted hot cum into her mouth. She spread it around with her tongue and let it ooze down the shaft before chasing it down and licking me clean. I felt limp and exhausted as she climbed up my body to lay across my chest and kiss me. I tasted my own musk on her lips, as I'm sure she could taste herself on mine. Kim rose slowly from her chair and kissed each of us lightly. "I think I really need a shower and a nap, so if you two will excuse me..." I nodded and weakly grunted my assent. Kate laid atop me for another moment, then got up and pulled me to my feet. "I want to go swimming again! Come on!" And with that, she was off across the yard, completely stark naked, running toward the dock. From her tone, I could tell that staying on the deck was not an option, strolled after her toward the lake. We both jumped in, feeling the cool refreshment of the water, splashed a short while, and laid down on the dock to dry off in the afternoon sun. Soon we were dry enough, and I lifted her to her feet and we walked arm in arm back up to the cabin. There was such a feeling of satisfaction in walking peacefully through the woods, thoughtlessly naked, with my love at my side. Entering the cabin, I went to the kitchen for water, and Kate went quietly in search of Kim. A moment later, I heard Kate whispering my name from the top of the stairs, and beckoning to me to come up. She led me back into the master bedroom, motioning to me to be quiet. Kim was sleeping peacefully on the bed, stark naked as well. She had fallen asleep on her back, one arm cushioning her head, and the other resting on her lower belly, just above the triangle of black hair that lightly covered her mound. Her labia were slightly parted, allowing the moistened inner petals to peek out. I wondered whether she had fallen asleep after masturbating another time, or if she had been starting the process and had just been too tired to continue. "What do you think, Tim? Isn't she beautiful?" I wrapped my arms around Kate from behind and kissed the side of her neck. "Of course she is. She's gorgeous. Just like you," I whispered back. "Tell me. Look at her there and tell me--What do you think about? What would you like to do to her?" I hugged Kate tightly. I knew that she could feel my arousal, and that she wanted the truth. I swallowed, licked my lips--my mouth felt suddenly dry for some reason, and started softly. "It would be sweet to lie down next to Kim and make love to her. I want to kiss her breasts and roll my tongue over her nipples. I want to suck on her until she moans. I want to kiss her stomach and bury my face between her legs and taste her beautiful soft pussy. I want to hold her ass and lick at her clit until she is writhing in pleasure and finally arches against me in climax like you do. I want..." Kate moaned. With one hand she was caressing her own mound, with the other she pressed my head closer to hers. "Oh Tim", she whispered, "I can't believe how much I want you--again. And how much I want Kim to feel that, too." Perhaps hearing her name, Kim stirred and opened her eyes. She smiled as she saw us standing there. "What are you two doing there?" Kate replied. "We were just admiring how lovely you look. And Tim was telling me what he would like to do, if I would let him". "And would you? Let him?" "Maybe he should ask you." Kate moved toward the bed, and slid in next to her sister. Left standing alone, my erection no longer hidden behind Kate, I had no choice but to follow, and laid down next to Kim on her other side. "Well?" asked Kim. I looked across her to Kate, who again was smiling at both of us. "I... I was just saying that I would love to kiss you, that I would love to fondle your breasts again, and that I want to kiss them thoroughly. And then... I told Kate that I really want to taste your beautiful pussy like I did hers, and lick and eat you until you come." My erection was throbbing against Kim's thigh by this time, and she moved her leg slightly to rub against it. "And then?" "Well, that's really all I'd said to Kate..." "...but I believe that he did use the words 'make love' at one point, " Kate interrupted. Kim turned toward me and hugged me tightly. I felt her firm nipples drilling into my chest, and her bush tickling lightly against my cock. "He did, did he? And would you let him, Kate?" Kate moved herself closer to Kim and wrapped her arms around the two of us. "I would do anything for you, Kim. Even share my lover. And believe me, he is a GOOD lover!" Kim sighed, moved against me, and moaned. "Oh guys. I'm still not sure I'm ready for this. I know that sounds crazy, seeing's how I'm completely nude and definitely feeling aroused with you both here..." She sighed again and nuzzled my neck. "Kim, you know I didn't come here this week expecting this, either. Nothing more needs to happen--now or ever. I am incredibly in love with your sister, and she more than satisfies me sexually. I'm also really enjoying how comfortable we both feel with you, and I don't want to do anything that makes you feel uncomfortable...." "And?" "And...you ARE gorgeous Kim. You're very desirable. It's incredibly arousing to me to lie here with your body pressed against mine. And I mean everything I say about what I would love to do to please you physically." "He means it, Kim," added Kate. "And even though I might be the one forcing the issue somewhat--because I don't think he'd even let himself think about you sexually if I weren't encouraging this--he's not lying about his desire for you." Kim sighed into my neck again, and Kate wrapped us up tighter. My erection was pushing firmly against Kim's groin, and she pressed herself against it and moaned with combined desire and frustration. She tilted her head upward and her lips sought mine for a kiss. There was no tentative exploration this time, just hot, unleashed passion. I let my hands roam over her, and slipped one between us to cover an aching breast. I rolled her erect nipple beneath my fingers and she groaned into my mouth and thrust her tongue against mine. Kate had backed away just a little and was stroking Kim's back and buttocks. Every so often, I would feel her hand slide between Kim's legs and stroke the base of my cock or brush against my balls. "Oh Katie. Oh Tim." Kim sighed. "I want you. I don't want to stop. But I'm...I'm confused. I'm afraid." We paused and held Kim between us. "Is that OK?" "Of course, honey," murmured Kate, as I nodded. "No one will hurt you here. Neither of us will be mad at you if you say 'No'. We won't think badly of you if you want to say 'Yes', either." Kim took a deep breath and relaxed. "Tim--I have never felt as aroused in my life as I have the past 24 hours. And what has turned me on so much is seeing the intense pleasure you give my sister. I came twice yesterday just knowing you two were making love, once more watching you make love last night, and twice this afternoon watching you pleasure each other. I do want to feel that with you. I am so grateful, Kate, that you are willing to share this guy with me, and I'm so happy that you'll have him loving you forever." Kate kissed her cheek in response. "I really love being held by you two, and I know that that will probably lead to a lot more than just cuddling. But for now..." She stopped and closed her eyes. We could feel the even rhythm of her breathing between us. We laid still in the silence and waited. Finally she relaxed her embrace on me, and turned to Kate and kissed her. "I love you, sister." Kate kissed back with an intensity that was something more than sisterly, but not quite passion. They held each other for several minutes, and I just decided to relax and enjoy the moment. Our reverie was interrupted by a loud grumbling from the region of the girls' stomachs. Kim giggled, and Kate blushed. "I guess one of us should get some supper going, huh?" Kim flipped over, kissed me firmly, and popped up out of bed. "Let me take care of it--you two can have some private time, OK?" She didn't wait for agreement, but scooted from the room, leaving us with the pleasant image of her wiggling behind. "Just be open to whatever happens, huh?" I questioned. Kate reached to embrace me and kissed me warmly. "Whatever happens. And I promise, I will love you passionately whatever happens." "Mmmm. I'm glad. I don't ever want to have to live without you." Kate hugged me tighter and squeezed my ass, pulling me against her. "Should we go help Kim with dinner?" "Oh, maybe a little later. She told us to take some private time--and I haven't had you inside me yet today." "I could wait awhile..." "I can't. Please--make love to me now, Tim. I want you inside me. I want you to come inside me again." Like I've said before, there's not much use in arguing with this woman. She was wet and ready, and I was still hard. She rolled to her back and pulled me onto her. My cock knew exactly where to go, and she wrapped her legs around me to pull me in. I just don't have words to describe how delightful and wonderful it felt to be enveloped in her. She seemed to be liking it too. I wondered if Kim could hear her moans of pleasure and her crying out at climax. I pictured her stopping in the kitchen to listen, a smile on her face. Kate gripped me tightly inside her as I thrust deeply in my own orgasm, and I fell panting onto her chest. We laid still for a moment longer, then slowly untangled and helped each other to our feet. A trickle of our combined cum tracked down her thigh as we moved leisurely into the shower. By the time we finished drying off, Kim was impatiently calling to us that dinner was ready, and we slipped into shorts and t-shirts to join her downstairs. She had set the patio table with fresh flowers and was serving a fresh salad, grilled marinated chicken, and an orzo pilaf. Her smile was radiant as she greeted us each with a kiss and handed us glasses of chilled white wine. "This bottle is all we've got so we'd better think about replenishing mom & dad's supply before they come back up this weekend". "It's lovely, Kim. Thank you for cooking." Kate and I sat at the table and sipped our wine as Kim brought the food to the table. It was a quiet meal as we listened to the sounds of birds and squirrels in the trees around us. The sun was starting to descend behind the trees across the lake, but tonight's sunset was partly obscured by clouds and haze. The air was feeling somewhat heavy and I wondered aloud if it might rain tonight. "The forecast this morning said it might," answered Kim. "It's been a bit dry though, so that's OK. As long as we don't get much wind." "Kim and Mom have always been a bit spooky about wind," explained Kate. "Ever since that tree came down on our garage." "...AND broke though our bedroom window!" interjected Kate. "Yeah, that too. OK--it wasn't fun. Anyway there's nothing much to do at the office tomorrow, so maybe we can go fishing or something if it's cloudy. Or sunbathe some more if it's not." She added the latter with a big grin, while Kim giggled and blushed. The clouds did move in to block the sunset, so we moved inside to play cards and listen to the radio. We were all yawning before too long, and Kim kissed us goodnight and excused herself to bed, heading to her own room. Kate and I gave up shortly thereafter. A cool breeze was blowing from the west, and flashes of lightning were visible in the distance. We stripped off our minimal clothing and tumbled into bed together. After some tired kisses and murmured "I love you's", Kate drifted off to sleep in my arms. I realized as I drifted off after her that this was the first night we were sleeping together without having sex first. I decided that it was still a good thing. It must have been about two hours later that I awoke to the banging of blinds against the window. Lightning flashes illuminated wildly swaying trees. I heard a door slam downstairs, so I quickly hopped out of bed and rushed to investigate. Halfway down I met Kim coming up. She looked nervous. She told me she had gotten up to close the windows, and that a gust had slammed her door shut, startling her. "Is it OK if I sleep with you guys for awhile?" "Sure. I'll just take another look around. Or I can sleep down here if you want me to." Kim smiled. "I'm not intending to kick you out of bed. There's plenty of room for all of us." I wandered around downstairs to make sure all the doors and windows were shut, then headed back upstairs. Kim was already snuggled up next to Kate, lying where I had been. I'm not sure that Kate had even stirred in the thunderstorm, or had consciously noticed that Kim was spooned behind her. The thing was, there wasn't much room for me between Kate and her edge of the bed, so I crawled in behind Kim, leaving her cuddled between us. She murmured her contentment, I hugged her, and we were quickly back to sleep. My dreams were sweet and arousing. I woke slightly and embraced the warm body next to me, reaching for a soft breast as I ground my erection against smooth skin. I heard a quiet moan of approval and felt her bottom squirming against my cock. A hand reached to mine and moved it from her breast to her mound. I felt dampness on the coarse hairs, and lightly probed for her center. We lazily teased each other, loving the warm contact of our flesh, for several minutes. Slowly though, I was becoming more conscious of the fact that I was sharing this pleasure with Kim, not Kate. I must have stopped and tensed up a bit, but Kim reached back to hug my neck with her arm and whispered to me. "Don't stop. Please. Don't stop, Tim." I kissed the back of her neck and sucked at her earlobe. "I love you, Kim." I whispered. She hummed her agreement and wiggled her bottom back against my hard cock. I stroked her mound slowly while keeping up the kisses against her neck. Soon she placed her hand over mine and pressed harder, begging me for more stimulation. I traced a finger around her moist, soft petals and let its tip slip between them slightly. She was dripping with slippery nectar. I wanted to press and penetrate all the way inside her, but I was afraid that it would be too much too fast. Instead I just lubricated my fingertip well and wandered in search of her clitoris. She was already breathing heavily and pressing her body back against me as I spread her juices around her swollen vulva. Her clit was rigid and engorged. With my first stroke along its length she gasped and moaned loudly. Kate stirred and opened her eyes. Any fears I had that she would object to my molestations of her sister vanished with the light of her broad smile. She caressed Kim's breast and kissed her softly on the lips. I felt her hand brush against mine as she moved to touch herself. "Just love her, Tim, " she sighed. None of us said anything more that night. I stroked Kim's clit and explored her vulva with my hand as she moaned her pleasure. Kate silently masturbated next to us. As Kim's pleasure increased she moved rhythmically against me, massaging my hardness with the smooth skin of her behind. I instinctively pressed back against her, feeling my cock throb between us. I focused on Kim and intensified my stimulation of her clit as her breath quicked and her moans became louder, then merged into one long gasp. Her body became rigid and her back arched against me, as she opened her mouth into a silent scream. Her legs and torso convulsed and I too, lost control and came over her bottom and lower back. I held on to her tightly as her breath slowly regained its normal rhythm. I stroked the outline of her mound softly as she murmured softly and drifted back to sleep. Kate looked into my eyes and gave herself a quiet orgasm, then snuggled back against Kim to sleep.