Under His Spell
© 2002 Switch Blayde. All Rights Reserved. Copying, Duplicating, Downloading, Reposting, or use in any way other than for the reader's personal enjoyment is STRICTLY prohibited without the written consent of the author.
Mind Control (hypnosis), Brother-in-law/Sister-in-law, Hetero, Cheating
"Okay Sara, bark like a dog," her husband Frank commanded.
The others in the room waited anxiously, as Frank did, for proof that Sara was indeed hypnotized. Kate and Jack, Sara's sister and brother-in-law, sat on the couch leaning towards Sara who was standing in the middle of the room facing her husband. They noticed the faraway look in Sara's eyes and breathlessly awaited the anticipated sound.
"Meoooowwwww," Sara purred just before she burst into laughter.
After a very brief moment of bewilderment, Jack collapsed backwards onto the couch with Kate falling on top of him. Both of them laughing hysterically.
"Very funny," Frank growled in his embarrassment.
"Come on... heehee... Frank... heehee, heehee... it's funny... heehee...." his wife teased him. "Did you... heehee... really think you hypnotized me? Hahahahahaha!!"
Frank watched his wife holding her gut as she laughed harder than he ever saw her laugh before. He turned to his in-laws on the couch and blushed a deep red when he saw they were also hysterical, slapping their legs and holding their bellies as they bounced on the couch.
When the laughter died down, the others discovered Frank sitting by himself on a chair with his chin on his chest. He looked totally defeated. Sara walked over to him and placed her hand on his shoulder. He didn't even look up as he shrugged her hand away.
"Frank, you just need more practice," Kate tried to console her brother-in-law.
"PRACTICE!!! I've been reading and studying for months! I really thought I could do it."
Kate's heart went out to him and said, "Maybe Sara wasn't a good subject. She's a stubborn pain-in-the-ass, you know. Try it on me."
"It won't work. I can't do it."
Now everyone in the room felt sorry for Frank and encouraged him to try. Begrudgingly, Frank stood up and gestured for Kate to replace him in the comfortable chair. When she sat down he stood over her and began in a very monotone, peaceful voice.
"Kate, you are going to be very relaxed. You will let your body slowly drift into a deep sleep. The only sound you will hear is my voice. You are getting very relaxed by the second. You are in a dark peaceful room. You are slipping into a very deep sleep. Deep... deep... deep."
The others intently watched as Kate's eyelids began to flutter and then come to rest.
"You are asleep now," Frank continued, "but it's not an ordinary sleep. You are suspended in time... you are under my control... only mine. You will listen to my words and do exactly as I say. You are deep in sleep... but you can hear my words... and only my words. Nod if you can hear me."
Kate slowly nodded her head.
"Good, now take my hand and stand up," Frank said as he touched his sister-in-law's hand with his and felt her grasp it.
Frank gently pulled on Kate's hand as she stood facing him -- eyes closed. He turned to his wife and brother-in-law and looked at them pleadingly. All they did was shrug and smile, waiting for Kate to put an end to the sham. He faced Kate again and hesitated for an instant before speaking.
"Kate, bark like a dog."
Complete silence fell over the room until Kate's lips parted.
"Ruff... ruff... ruff."
"Hop on one foot," Frank continued, anxiously.
Everyone, including Frank, watched in awe as Kate lifted her left foot and began hopping on her right."
"Stop hopping!" Frank said almost frantically, and she instantaneously obeyed.
"Crawl over here," her husband said to her, but Kate stood frozen in the middle of the room."
Turning to Jack, Frank informed him, "She'll only listen to me. It's my commands that she'll follow. It worked!! Haha!!
"Come on, Sis," Sara laughed, "stop pretending."
But Kate stood motionless in the middle of the room. Sara and Jack looked at each other in wonderment and then back to Frank.
"You did it! You really hypnotized her," Jack gasped. "Tell her to have sex with me every night," he blurted out without thinking and then blushed when Sara and Frank laughed at his comment. "Well, it was an idea," he said embarrassed.
"Quiet... quiet," Frank pleaded. "I'm a little scared right now. Let me wake her up."
Frank stared at his sister-in-law. She was younger than his wife -- about 5 years younger. Frank remembered her as a nagging little pest while he dated Sara. She was always hanging around and wanted to be taken along. Since Sara was 5 years older than her, and Frank was 12 years older, they saw her as a little kid and didn't want anything to do with her. But now, at 22 years old, Kate was a vision of beauty who Frank often fantasized about. Jack's outburst gave him an idea.
Walking up to Kate, Frank leaned very close to her and whispered into her ear, "Kate, I am going to wake you now, but you will still be under my spell. Whenever you hear me say the word 'sperm', you will automatically go back into this trance. Then Frank stepped back and said out loud so that everyone in the room could hear, "Kate, listen to me. I am going to count to three. On 'three', you will awaken and feel wonderfully relaxed. You will not remember anything that happened while you were hypnotized."
The silence in the room was deafening as Frank looked over at the two on the couch. Both Sara and Jack were holding their breaths, hoping their loved one would come out of the trance. Frank turned back to face his sister-in-law and took a deep breath.
"One... two...."
Frank turned towards Jack and winked before turning back to his sister-in-law and said to her, "Kate, you will feel extra horny tonight and want to have sex with Jack. One... two... three."
Kate's eyes fluttered and then opened. She looked around the room and said, "When did I get up from the chair? Are you going to hypnotize me or what?"
Everyone broke out into laughter, partly from the relief that Kate came out of the trance and partly that she was unaware that she performed for them.
"What's so funny?" Kate asked a little testy.
"Oh nothing," Sara replied. "I was just thinking about something that is going to happen later tonight," she said as she jabbed Jack in the side.
This generated even more laughter from the three of them and caused Kate to sulk in the chair. They finally stopped laughing and told Kate that she was indeed hypnotized and barked and hopped around. When she heard them relate the events, Kate began laughing as well. The rest of the night was spent talking about hypnosis and congratulating Frank. Meanwhile, Frank kept glancing over at his young sister-in-law wondering if his "trigger" was going to work.
* * * *
The next day Frank answered the ringing phone.
"Frank, it's Jack. Wow, I don't know what to say. Thanks buddy."
"Huh... thanks for what? What the hell are you talking about?"
"For last night, stupid. The sex!! It was great! Kate was hot... real hot!! It was the best sex we ever had and I have you to thank for it."
"Anytime, Jack. What are brother-in-laws for anyway?"
After they hung up Frank thought about what he did. His suggestion to Kate actually worked. He told her to be horny and she was. For an instant he felt a pang of jealousy. Then he laughed to himself. After all, Jack was her husband. Why would he be jealous of them making love. But he was and regretted the suggestion.
"Now, only if my trigger works...." he said quietly to himself.
* * * *
A few days later Jack left on a business trip. Kate called and asked if Frank could come over and help with an electrical problem. Frank, of course, agreed to help his sister-in-law. He asked Sara to come along, but she was baking something and couldn't leave it. Frank grabbed his tools and drove to Kate's house.
Kate answered the door in a robe.
"Sorry to bother you," Kate apologized, "but Jack's not here and I didn't know what to do. I was just finishing blow-drying my hair after showering when it stopped working. I plugged it in another outlet so I know it's not the blower. I just didn't know what to do."
Frank followed his sister-in-law through her bedroom and into the master bath. As she walked in front of him, Frank admired her swaying hips and her tight butt beneath the short robe. His cock began stirring as he thought about her being naked or almost naked under the robe. When he looked at the outlet next to the sink, he quickly discovered the problem. He depressed the reset button on the GFCI protected outlet, plugged in the blow-dryer, and turned it on. After listening to the hum of the motor he turned it off and looked at Kate.
"That's all it was?" she remarked flabbergasted.
"Yup."
Kate held her hands to her head which caused her short robe to rise up her thighs and part a little at the top. Frank peered at the cleavage of her naked breasts and held his breath while contemplating his next move.
"Would you like some coffee?" the somewhat embarrassed woman asked. "It's the least I can...."
"Sperm!" Frank blurted out.
Kate stopped speaking in mid-sentence and stood silent before her brother-in-law.
"Kate... Kate, can you hear me?" Frank inquired.
"Yes."
"Bark like a dog."
"Ruff... ruff."
"Kiss me."
Frank held his breath as his sister-in-law stepped towards him and crushed her lips against his. When his tongue pressed against hers, her lips parted and allowed its entry into her mouth. His tongue found hers and they hugged tightly as their tongues dueled. Frank broke away and looked at the woman under his control -- her lips shiny with their mixed saliva.
After only a moment's hesitation, Frank said, "Kate, untie your robe."
He breathlessly watched her fingers undo the knot and let the two halves drop. When her hands returned to her sides, her non-secured robe now parted a little, teasing Frank. He took a deep breath before continuing.
"Remove your robe."
Kate grabbed the lapels and pulled them apart before pulling the robe off her shoulders. She released the material and allowed the garment to slide down her body and crumble to the floor at her feet.
Frank stared at his naked sister-in-law. She was absolutely gorgeous. Her soft blonde hair hung loosely around her face -- her light blue eyes staring blindly ahead. She had 35C tits that stood firmly away from a body that tapered to a very tiny waist. Frank gazed lower to her hips and then the juncture between her legs -- her pussy. He unconsciously licked his lips when he saw the bald meaty mound of her shaven cunt.
"Get your nipples hard," he panted.
Frank watched as his sister-in-law's fingers twirled and pulled her nipples. As she fondled them, they grew stiffer and longer.
"Lick them."
Kate raised one breast to her mouth as she lowered her head and flicked her tongue across the hard nipple. After coating it with a thin sheen, she did the same to the other one.
"Go lay down on your bed." Frank followed her and watched as she laid on her back. "Spread your legs. Now touch yourself... touch your pussy. Oh yeah, like that. Spread your lips apart and stick your finger inside. Oh wow! Now move your finger in and out... fuck yourself with your finger."
Kate did everything she was told to do. Frank stood next to the bed watching his wife's younger sister finger herself. As her finger slid in and out of her moist cunt he noticed how shiny it became. She was very wet!
Frank quickly removed his clothes and knelt before her. He put his face next to her hand and watched her slimy finger slide in and out. He was so close he actually heard a squishing noise. Her pussy scent floated towards Frank and drew him to her like a magnet. He began licking her mound while her hand kept bumping against his face. He finally pulled her hand away and covered her cunt with his mouth, running his tongue up and down her slit.
"Uuuuggggghhhhhh," Kate moaned.
Without stopping his licking, Frank looked up and watched his sister-in-law's head move from side to side in sexual bliss. It encouraged him to continue and he drove his tongue inside her wet hole. When he felt her hips pushing her cunt into his face, he grabbed her ass and pulled her to him, burying his tongue deeply into her pussy. He moved it around inside her, savoring her sweet taste. Then he attacked her hard clit with his tongue and licked it until her body jerked uncontrollably.
"Aaahhh... aaahhhh... oh... ooohhh... aaahhh... aaarrrrggghhhhh!!!" Kate moaned as she climaxed.
Frank stood up and licked his lips as he watched the withering body. He waited until Kate's orgasm subsided and then sat on the edge of the bed.
"Kate, get between my knees." After the obedient girl was kneeling on the floor, he added, "Suck my cock."
Kate looked up at her brother-in-law with those glazed pale blue eyes and then lowered her glance a little to his throbbing erection. She hesitated for a second and Frank thought she wasn't going to do it. But he was wrong. Kate's fingers slowly circled the base of his cock as she lowered her mouth to it. Just before she opened her mouth, her eyes glanced up and made eye contact with Frank. She looked him directly in the eyes as she opened her mouth wide and lowered her face onto his cock. When her warm mouth touched his swollen cock, Frank closed his eyes and let out a deep sigh.
When his eyes reopened he watched his young sister-in-law's head bobbing up and down in his lap. It felt wonderful. Her mouth was so wet and warm, and she used her tongue like no other girl he ever knew. It was like a live snake moving around in her mouth. Then her head stopped moving up and down. She hesitated for a second and then lowered her head a little. She continued to repeat this -- hesitate, then swallow a little more -- until Frank felt his cock enter her throat. Then he felt her throat muscles relax as she continued her routine, swallowing even more of his large cock. This continued until her lips were pressed against his pubic hair.
No girl before her had ever taken more than half his cock in her mouth. Now his little sister-in-law had it all. He felt her throat contract around the end of his cock while he watched her nostrils flair as she breathed through her nose. And then her magical tongue began moving again -- all around and up and down his shaft.
He never felt anything like it. Her throat muscles massaged part of his cock like fingers while her tongue titillated the rest of it. When Frank felt his cock begin to swell and his balls tingle, Kate slowly lifted her head off three quarters of his cock and then slowly swallowed it completely again -- all the while licking it with her tongue. Each time she lowered her head, Frank felt his cock slide into her tight throat. The feeling was unbelievable and he began grunting as his sperm began to flow from his balls. Kate knew what was happening and stopped bobbing her head. Instead, she used her throat to squeeze his cock, while her tongue continued its activity.
"Oh SHIT!!!" Frank yelled as he shot his hot cum straight down his sister-in-law's throat. "Aaaahhh... aaaagggrrrhhhhh!!!"
When Frank recovered and opened his eyes he looked down at Kate. Her lips were still pressed against his pubic hair and her throat milked the last of his cum from his cock. When she got all he had to offer, she once again looked up at him and slowly lifted her head, dragging her lips over his shrinking cock until it plopped from her mouth and bounced off her chin. She sat on the floor licking her lips while awaiting further instructions.
"Okay Kate, get on your back on the bed and spread your legs. I'm going to do something I wanted to do for a long time. I'm gonna fuck your brains out."
Kate, of course, instantly got off the floor and onto the bed. She obediently lied there with her legs apart waiting for her brother-in-law to mount her. Frank began wanking his cock as he looked at her exposed body.
"Help me get hard," he ordered. "Play with yourself."
When Frank saw Kate spread her pussy with one hand and insert a finger from her other hand inside, he felt his cock begin to stir. His wanking and her exhibition were having the affect he desired -- he began to stiffen. However, just then the telephone rang.
While Kate was busy masturbating, Frank answered the phone, "Hello?"
"Frank?"
Frank recognized his wife's voice and asked her what she wanted. Talking to her on the telephone while watching her sister finger herself was very kinky, and he loved it. He became instantly hard.
"Frank, are you almost done? Don't forget, we have plans for tonight."
"Oh shit, I forgot," Frank exclaimed as he released the grip on his cock and looked at his watch. "Hold on a sec."
He quickly calculated that he didn't have time to fuck Kate, but he had another idea. He covered the mouthpiece with his hand and told Kate to suck his cock. She quickly sat on the side of the bed and stuffed his cock in her mouth.
Frank then began talking to his wife as her sister gave him a blow-job. He grabbed the back of Kate's head as he moved his hips back and forth, thrusting his cock in and out of her mouth. He kept his wife on the line, explaining a more extensive electrical problem than he actually found, and that he would be home in time. He was finding it difficult to talk evenly, but the thrill of watching his wife's younger sister's mouth moving back and forth on his cock while he spoke to her was worth the effort. When he felt his orgasm approaching he asked his wife what the evening plans were so that he would not have to talk. As she explained what they had planned, Frank pulled his cock from his sister-in-law's mouth and sprayed his hot cum all over her face.
"What was that?" Sara asked when she heard Frank grunt.
"N-Nothing. I just banged my knee. I'll be home real soon... bye."
Frank hung up the phone and looked at Kate. His cum was dripping off her cheeks and chin. She actually blew him while he was talking to her big sister and then he sprayed his jism all over her face while Sara was talking to him.
"Kate, lie down on your bed.... good. Now listen to me. When I count to three you will fall asleep for one hour. After one hour you will wake up fresh and take a shower. You will not notice the cum on your face or in your mouth and the only thing you will remember is that I was here and fixed your electrical problem. One... two... three."
Frank watched his sister-in-law close her eyes and begin breathing deeply. He dressed, looked at her naked body one more time, and left for home.
* * * *
Over a week had gone by since Frank's encounter with Kate. He relived the moment many times in his mind and masturbated to the images of his cock in her mouth, especially while he was talking on the phone to his wife. He even pictured his sister-in-law's beautiful body while fucking his wife -- her sister.
Today was the first time since the rendezvous that they were together. Kate and Jack were over for a family barbecue. Watching Kate in her short cotton summer dress kept causing his cock to harden. He fought to keep it flaccid in order not to embarrass himself, but it kept coming to life within his loose shorts. He made some lame excuse to go inside the house, and was considering jerking off. He stood in the kitchen peering through the window at Kate while gently stroking his now fully hard cock through his shorts.
Just when he was going to leave for the bathroom to "take matters in his hands" (pun intended) he noticed Kate walking towards the house. He waited for her to enter the kitchen and approach him.
"Hey big brother," she said in her sweet innocent voice, "whatcha up to?"
"This," Frank said as he lowered his shorts, uncovering his raging hard-on.
"OH!!" Kate exclaimed as her hand covered her gaping mouth and her eyes opened very wide.
"How would you like to give me a blow-job?"
"Wh-What? Frank, what... what are you d-d-doing? Oh my god!!!" Kate stuttered in total shock as her face turned beet red.
"Never mind," Frank said rather nonchalantly, "...sperm."
Kate suddenly became silent, her eyes looking straight ahead, but not focused on anything.
"Kate, get down on your knees, put my cock in your mouth, and blow me."
As anticipated, his sister-in-law dropped to her knees and stuffed his large hard cock in her mouth. As her head moved back and forth, Frank alternated his glances from the top of her head to his wife and Kate's husband talking in the backyard. He couldn't believe it. His young sister-in-law was sucking his cock while he watched her husband and his wife -- her sister -- chatting.
"I'm going to cum in your mouth. Swallow it all and keep sucking. I want to stay hard. Oh yeah!! Like that. Oh... oh... Geez Kate, what a mouth. Oh shit... now... aaahhhhgghh."
Frank felt his cock pulse as he shot his hot cum into his young sister-in-law's waiting mouth. To his joy, Kate kept sucking, first milking the last of his cum from him and then just keeping him hard.
"Kate, stand up.... Now lean against the counter and look out the window. Do you see your sister and husband?"
"Yes."
Frank lifted the back of her short dress over her back. To his astonishment, she was naked underneath. He used his knee to spread her legs and then positioned his throbbing cock at her pussy. He noticed that she was extremely wet and, when he pushed into her, he slid in easily.
Frank savored the moment. His cock was buried all the way in his sister-in-law's cunt as he looked over her back at their spouses in the backyard. As the two of them watched Sara and Jack, Frank thrust in and out of Kate.
"Uh... uh... ugh... uh...." Kate grunted each time her brother-in-law penetrated her.
Frank looked down at Kate's firm ass as he pounded into her. He grabbed her hips and thrust even harder and faster. In and out... in and out. He fucked her like a madman. The illicit nature of doing it while watching their spouses innocently chat was too much for him to bear. He quickly looked through the window at the others and thrust one last time into Kate's pussy, unloading his hot cum deeply inside her and then collapsing on top of her.
When he finally recovered, he pulled out and said, "Kate, suck me again. Clean my cock."
Kate obediently dropped to her knees and stuffed his slimy cock in her mouth. She sucked and licked it until it was clean. Then he pulled her up to face him.
"Kate, when I count to 'three' you will wake up and see me, forgetting everything that happened since you came into the kitchen. You will be glad to see me and then go to the bathroom and wipe my cum off your pussy and thighs. Do not clean out the inside of your pussy though. Leave my cum inside you. You will not know it's my cum, but I will. One... two... three."
"Hi Frank," Kate joyously greeted her brother-in-law."
Frank responded and smiled as he saw the sheen on her lips knowing it was his cum. Kate scurried to the bathroom while Frank rejoined the others in the backyard. When Kate returned he kept looking at her, knowing her belly and cunt were full of his cum.
* * * *
Things continued like that for months. When Jack left on a business trip, Frank made sure he paid his sister-in-law a visit. Although he ate her and fucked her both in the cunt and ass, his favorite sex was her blow-jobs. When she deep-throated him and used her throat muscles to massage his cock, the feeling was tighter than any other orifice, even her virgin ass. Needless to say, Frank filled her stomach with a sufficient supply of sperm.
When they were not alone, but with the other family members or friends, Frank enjoyed "using" her for his enjoyment. The risk of getting caught, as well as the illicitness of the act, excited him. He would often receive a blow-job while both were fully dressed and the others were busy in another room. Sometimes he would sit with his head under her dress as he ate her to orgasm. Other times he would fuck her in the cunt or ass.
Occasionally he put her under his spell and told her to act normally. Then, while chatting with her sister or husband, Frank would rub her ass or she would inconspicuously rub his cock. One time they were all in the pool together. While Jack and Sara splashed in the shallow end of the pool, Frank and his hypnotized sister-in-law hung on the wall in the deep end. Frank had lowered his bathing suit below his hard-on and Kate jerked him off in the pool. When Frank came, he watched as his white cum floated to the surface of the water. When he told Kate to swallow it, he watched as her open mouth skimmed the surface of the water and the cum flowed into her mouth.
One time, the voyeur in Frank wanted to see Kate make love to Jack. Kate made sure the window curtain was positioned correctly and the bedroom light was on. Frank masturbated as he watched his wife's sister and his brother-in-law make passionate love. By the comments Frank heard Jack make, Kate was especially passionate that night. Although Frank enjoyed it and came four times, he felt a pang of jealousy and never repeated it again.
So, as you can see, Frank was enjoying his hypnotic power over his sister-in-law. Then one day, the four of them -- Sara, Frank, Kate, and Jack -- were casually talking about the science of freezing one's sperm to be used at a later time.
"I think I may do it," Jack said.
Without thinking, Frank laughed and blurted out, "I'll never run out of sperm."
Then he panicked. He said the trigger word in front of Kate and knew she heard him. She would be in a hypnotic trance and act like a zombie without Frank being able to tell her what to do, which he couldn't do in front of the others. He quickly looked over at his young sister-in-law.
"Aw, come on," Kate said to his astonishment, "what's so special about your sperm," and on the word "sperm" she winked at him.
Frank was befuddled and just stared at Kate as she continued to speak and act normally. Shortly afterwards, Kate said she needed to go to the bathroom and went into the house. Frank made up some excuse and followed her inside. When he caught up to her he grabbed her arm and swung her around.
"Sperm," he said.
To his surprise Kate just smiled at him and said, "Do you really think that 'sperm' shit works?"
"Wh-What are you talking about? Yo-You're hypnotized. That's my... uh... trigger to put you under. It always worked before."
"No it didn't," Kate smile mischievously. "I was never hypnotized. I played along that night because I felt sorry for you, and then when you wanted to have sex... well, I jumped at it. I wanted that since I was a kid and you were dating my big sister. Don't you know I've always had a crush on you?"
"B-But you did all those things I told you to do...."
"And I'll do them again. I can't tell you how much it turned me on. I love sucking your cock... fucking you... doing things when others are around. When Jack's sleeping I finger myself until I cum several times just thinking about what we did."
"But...."
"But nothing," Kate interrupted. "You can have me anytime you want... any way you want. Like right now. I'm dying to suck your big cock."
Kate dropped to her knees and pulled Frank's cock out of his pants. As she wrapped her mouth around it, Frank grabbed the back of her head and pulled her towards him.
"Oh god Kate, blow me... eat my sperm."
Kate suddenly released his cock and looked up at Frank with that faraway look in her eyes. She kneeled motionless waiting for instructions. Frank was confused. He stared down at his sister-in-law and was about to tell her to suck him when he saw her eye wink.
"Gotcha," Kate said just before she stuffed his cock in her mouth.
THE END
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