On the way home Part (Inc, Bro, Sis, Ped) “Can you just sit still without jumping? Especially, if you are going to sit on my lap for few hours, Di” I yelled at my little sister Diana. Di just turned her head, stuck her tongue and made her face to aggravate me more, but I knew that I was stuck with her for several hours in a back seat of a tow-truck. Our road trip to northern beaches of California ended with disaster when my dad’s newly restored 1964 Studebaker broke down on highway 101 and having to tow it all the way to Sandy, Oregon. Luckily for us, uncle Bob runs an auto repair shop 50 miles from where the car broke down and he came to rescue us. He loaded the Studebaker on his tow truck and offered to drive us home with it. The only problem was having two toddler cousins that we had to take along with us since uncle Bob has been a single parent ever since Aunt Rita passed away last year. With his kid’s car seats in the back of the tow truck, Di and I had very little room and therefore she opted to sit on my lap for the ride home, instead of squeezing between me and two car seats, while my parents and Uncle Bob, who drove the truck, occupied the front seat. Under the circumstances, I was left with no other options. We kept crawling behind lumber hauling trucks on HWY 101 when the sun was getting ready to set. Soon after around 8.30 both our cousins fell asleep and I tried to be as comfortable as I can be with my fourteen year old sister Di sitting on my lap, who tried restlessly moving her back to one side or other on chest to get herself settled for a nap herself. Di and I didn’t have much in common since four years separated us. We didn’t have common friends or played together more than watch the same programs on TV at times. But, I loved her as any brother would love his sister and protected her when necessary. Di is a woman waiting to be born our mother always said, and I think that was very true since she was blessed with a very attractive face, but as with many teenagers her age, she was still trying to shake some baby fat off her body to be truly stunning. In my case, I always liked girls with large buttocks and fleshy legs, so I have always thought Di was pretty, except for her still emerging breasts. As the darkness started to get thicker, we navigated through the mountainous roads heading home. Mom dozed off on dads shoulder and Di found leaning her back on me and placing her head on my shoulder to be comfortable to try to doze off, just when Uncle Bob took a sharp turn making Di loose her balance. She quickly tucked her shines under my legs to stay in balance. “Are you cold?” Di asked while grabbing a beach towel from the bag that was on the floor and covered her exposed legs. “Not really?” I answered as I was being heated by her buttocks resting on my lap. Di reached behind and grabbed my left arm and brought it around her front, just below her breasts and rested her head again on my shoulder. I rested my right hand on her thigh, over the towel. I found the ride on Uncle Bob’s tow truck to be very comfortable. I started feeling every imperfection of the road as we road. To make things worse, every bump we hit made the truck move several times as the weight of the Studebaker that was in the back kept moving longer. To add to this discomfort, I started feeling back of Di’s bare thighs on my thighs while the dress she wore had ridden upwards due to the movement and caused unintended sensation on my cock. I tried to close my eyes and focus on other things to forget the feelings between my legs, but I found it to be difficult when Di slid down a bit causing my right hand to slid near right breast. I looked out the window, seeing nothing but the darkness. I tried to think about other things again. But my cock kept on adding length obligatorily and I didn’t want Di to feel it or wakeup and find that I was having a hard-on. Hour or so later, I was still hard and my sister butt was still bouncing on my lap. I tried to reason with myself. Then I though the best remedy might just be to relieve the tension building up in my sack. Knowing once it is relieved of boiling load, my dick would settle down for the duration of the ride. But I wanted to make sure that I didn’t do anything drastic to wake my sister, Di up. I slowly slid my hand under the towel in search of my cock, but found it difficult to reach between Di’s thighs. I decided to leave my hand on her thigh till an opportunity came to reach further to grab my cock. Di appeared to be faster sleep on my shoulder, since she did not move. I felt the softness of her thigh where my hand rested and proceeded to slowly reach down again to my pulsing member, but again I was afraid of forcing my hand between her thighs, since she could wake-up in any second and make me feel like a fool. However, I was encouraged by her none action to having my hand on her thigh that went on to slowly caress it towards her inner parts. Then without thinking twice, I brought my left hand around her body and placed it over her other thigh and let them wonder up and down ever so slowly caressing them and moving in between them to reach my cock under the hem of my shorts and pulled it out, pushing back the hem. Immediately, I felt the heat emitted from her thighs. At that moment, I wanted so desperately to run my hands down her smooth legs to feel the heat that generated between her flawless thighs, but I avoid doing so. My cock was hard as it has never been. Even though I wasn’t doing much, just the thoughts of fondling my sister’s naked thighs somehow got me excited and I kept caressing her inner thighs while massaging my cock between them with the other hand. I knew she was faster sleep by the way she was breathing close to my ear, so I continued with my daring action while our parents were only few feet in front of us. Not wanting to wait to any longer to release my load, I tacked my stomach muscles in and pulled down the elastic band of my shorts, slid my hand in and slowly brought my cock out, keeping it between our parted legs to have the leeway to whack it. My cock angled to left, resting on Di soft inner thigh. I waited for a second before placing my hand on the head of my cock and slowly massaging it. Then I found it more pleasurable to rub my cock on her thigh to dry-fuck than to massage the cock-head with my own fingers. As I continued to rub my cock on her smooth skin, pre-cum that oozed off it made the surface slippery and even more pleasurable. What happened next almost scared the hell out of me. When Uncle Bob took another sharp turn, Di brought her knees together and leaned on me neck to balance her body, sandwiching my hard cock between her inner thighs. I thought that I got caught with hands in the cookie jar and even wondered if parents were looking in our direction, but the luck would have it, Di went right back to sleep, but didn’t part her knees. Not wanting to cause further panic, I rested, but soon found that having my cock between her smooth thighs to be a wonderful experience as the tow truck continued to vibrate, Di’s hips moved rhythmically making my cock ride in between. Her thigh were covered with my pre-cum made it a very satisfying experience and I simply placed my hand over the head of my cock and massaged it gently. I thought it felt good before, but I could hardly believe how great it felt now. I suddenly felt Di’s hips jerked forward. Then instantly I felt her thighs tightening even more around my cock as we rocked with every jerking movement of the tow truck. The heat I felt racing through my cock seemed to double as she firmly held it between her soft thighs, now very slippery and wet with my pre-cum discharge between them. I placed my hands on her knees and slowly started to thrust my cock between her soft and creamy flesh. I felt the pleasure climb higher and higher with every passing moment, bringing me close and closer to my climax. I became bold and wrapped my arms around her body, I stroked my hands along her belly, moving up until I had both of her small tits over her top, cupped them in my palms. I knew she was still faster sleep by her breathing pattern. Feeling her small nipples sent a fabulous sensation down between my legs, causing juice to boiling in my balls, knowing that I was playing with my sisters sacred belongings, made it more erotic and hot. I rubbed and squeezed them softly. I felt my balls begin to tighten and I knew I was going to blow my load. I quickly covered the head of my cock with palms of my hand to ensure no cum would fly above it. The bursts of hot sticky semen blasted into my hand and slowly dripped down to Di’s thighs. I waited for few moments to regain my composure then I quickly cleaned the seaman off Di’s thighs with the towel and pulled up my shorts. “We will make a gas stop in few minutes” Uncle Bob announce and I closed my eye and acted as I was faster sleep. We reached Grants Pass few minutes later. I stayed with my eyes closed in the back, while Di yarned as Uncle Bob pulled into the gas station and left to use the bathroom by announcing; “Ok sleepy heads, stay in the truck with kids till we finish our business” When I opened my eyes, Di was getting ready to lift her butt off my lap and she did so with a cruel statement that sent shiver through my entire body. “My brother was naughty...He was naughty... Naughty boy...” She murmured and left the vehicle to use the bathroom leaving me to gather my thoughts. “What If’s…” started to occupy my mind giving me more shivers. I did not mind getting a good beating from my parents for what I did, but I did not think it was solely my fault. If Di hadn’t brought her knees together, I would have completed my business without the aid of her thighs, but it happened by an accident, I presumed. When mom returned to the vehicle, I quickly ran into the store to use the bathroom. I took extra precaution when I cleaned my dampen shorts to hide much evidence as possible and returned to the vehicle to find Di was already in the back seat waiting for Uncle Bob and dad to finish their smokes before we continued home. I did not say anything, but Di surprised me by getting off the seat to allow me to sit first and jumped back on to my lap as Uncle Bob and dad returned. We hit the road again, I was relieved to find that Di had not shown any indication of reporting the incident or being upset. Nevertheless, I determined to behave for the duration of the journey and apologies to Di and explain what really happened when I get an opportunity to do so. Tangled in my thoughts, I dozed off in few minutes. I wasn’t sure how long I was asleep, but I was awaken after seeing a nightmare in which I was on top of Di trying to make love to her. I opened my eye and quickly realized that we were still on the road, but I felt something other than Di’s buttocks pressing on my cock. Second, later it occurred to me that what was pressing most likely had to be her hand that she may have tucked under her butt for some reason, but then I realized that was not the case when I felt her hand moving over my crouch. Di’s body was still leaning on my body, except for her head was now on my right shoulder, giving her the leverage to reach my crouch between her thighs. I froze, thinking that I my semi hard member may be the reason why Di was reaching down there, but when I felt Di running her fingers over the length of my half-erect member, I came to realize that she was consciously engaged in the act, rather than it being an accident. I decided to wait to see how far she would go before stopping her. The act continued, my cock willingly participated, although I did not intend to encourage my own flesh, but I was helpless. I felt getting harder by the second as she tried to wrap her small hand around my cock, but she failed due to the fabric that kept my cock contained in my shorts. Then she managed to run her fingers to the head of my cock that was trying to drill a hole through my shorts and squeezed it softly, then turned her head to see what my reaction was, as I kept my eyes half closed and pretended to be faster sleep to see if she would stop the play on her own. She didn’t stop. She went on to roll her fingers over the head of my cock, stopping to squeeze it and run her fingers back and forth over my length causing me grief. But this time I just didn’t have the heart to stop her, knowing my cock was willingly participating in the action without discriminating the performer. I started to feel the pre-cum making wet spots on my shorts and the excess running down my shaft before disappearing in to the fabric. I was now hard beyond belief once again and wanting nothing more than to shoot the load for the second time in one night, preferably by some action that Di would perform. After squeezing my cock once more, Di ceased her action and leaned firmly on my chest, bringing me to panic that she was going to abruptly stop the play and let me stay hanging with a very swollen cock. When she tilted her body to right side and lifted her ass off my lap, I again wondered what she was up too. Then I felt her warm and silky finger tips touching just above my waist band and attempt to move them lower carefully. I was happy to know her intent to carry on with her game. I lifted my butt a little to assist and Di succeeded in lowering my shorts lower enough to tuck her warm hand under to grab and bring my cock out to the open once more. It must have felt so big in her small hand, when she wrapped her hand around my cock bring it out. Her touch gave me instant sensation that was so heavenly. When Di lowered her ass over my steel hard shaft, I was shocked to find that my cock was now making contact with her bare ass. I didn’t remember her removing her underpants, but I wasn’t going to question or complaint as her bare skin felt so fantastic and I felt the urge to pump between her cheeks relentlessly till I ejaculated. I only wondered how Di felt when her brother's rock-hard cock digging in and slipping between her ass-cheeks. After she settled her ass over my cock, she slowly started to glide it between her ass cannel, then she pressed her hips back to position her opened pussy lips over my cock, wiggled her hips slowly, sending gush of blood streaming through my body. I bit my lips in ecstasy, even though only the tip of my cock was between her wet pussy lips. Tucking her hand between her parted legs, my little sister took my dick and rubbed the head up and down the wet slit of her barely hairy pussy lips. Her pussy lips were warm, wet and silky. The tip of my cock was then held at clit to entertain it for few seconds before she started to move her hips forward and back to ride the length between her lips. Only thing that I could think of was how sexy it was to rub my cock all over my little sister's cute little pussy. Di kept sliding back and forth on my cock on her cute little butt; between her legs, and even up against her pubic-mound. Back and forth, until my prick was drooling pre-cum; lubricating the sensuous slide between her pussy. Our juice ran down my thighs to my own ass, but I enjoyed every drops worth. She shook her ass in a trembling movement, and pressed her buns against my steel hard cock. Then I felt her body tighten. She paused for a second and squeezes my outer thighs with both hands as her body trembled and head collapsed to my shoulder, breathing heavily. I was glad she finished in a hurry and now I wanted my share of action as I couldn’t deprive my hard cock from getting relieved. But I didn’t want to it to be obvious, so I refrained from any hard movements, but continued to slowly rock me hip to make my cock slide between her juicy pussy lips. But Di was full of surprises as she moved her back up against my chest, allowing my cock to point up in agony, looking for some sympathy, she offered more that what I bargained for by slowly lowering her pussy on my cock. When we couldn’t get the angle negotiated, she guided it between her wet lips and tried to get it in her tight love cannel. She lowered herself gently onto me, and the tip of my dick slipped inside of her pussy just a little bit. She worked my cock little at a time to get the cock head in, and then paused for second. She was more successful in her next downward movement as her pussy swallowed little more of my cock and little more on proceeding moves. But with each inch, came a bigger, deeper wave of ecstasy. Di kept ever-so-slowly withdraw and reinsert my rod in her pussy. Now she had gotten almost, all of it in her warm silkiness. Then; I began to wonder if she was a virgin, if so whether not to allow her to go further to break her hymen. But it turned out that her during her next move, the truck hit a bump on the road causing Di to take all of my length in her slippery hole, without any evidence of a hymen, and I was glad that her ass was now resting on my pelvis. She didn’t start her up and down action, but she resolved to wiggle, and swing her hips, while squeezing my cock inside with her warm pussy mussels, that started to bring me closer and closer to the edge. We were in rhythm and I let loose in her snatch and she very gently moaned in joy. Having my cock buried to the hilt in my tender sister’s slick pussy made me feel as I was at the pinnacle of joy. Then I felt her pussy tightening up as it did earlier and knew she was on the verge of another climax. I knew that I was ready to fill her pussy with my own cum in few seconds the max. Di’s body trembled and she again leaned on my chest and squeezed her pussy around my cock and wiggled her hips few more times, then paused and continued occasional wiggle, then stopped as I sent a load of cum into her. Once she recovered, she took the initiative to clean us both with the towel. Then she gave my limp cock a one last squeeze and pulled my pants up as acted as I was still in a deep sleep. “My big brother was naughty…” she whispered to my ear as I smiled, happily. “We are about thirty miles from Portland guys” Uncle Bob exclaimed and I closed my eye with my sister Di on my lap.