Monday Mayhem Day 06

By the time he was done shaving and struggling to get his sister's hair into a pony tail, he was running late. He had not found any other swimsuits besides the white bikini. He hurriedly pulled on some underwear and a halter and shorts. This will have to do, he thought, grabbing the keys.

Adam's house turned out to be a large ranch in one of the nicer sections of town. Adam greeted Sean at the door with a kiss on the lips.

"Hey, beautiful."

"Hi to you, too." Sean stood awkwardly, a bit thrown by the kiss.

Adam stared for a moment, smitten. Sean saw movement in the hall, and Adam's mother approached.

She smiled, "Let the poor girl in, honey. Let's take a look at you. My, you are gorgeous."

"Thanks, you have a lovely home."

As Sean walked in, Adam's mother could plainly see her son was totally gone on the redhead. She hoped for his sake she was nicer than his last, the stuck-up blonde cheerleader.

"So, Shannon, what are your hobbies?"

"Besides school, I mostly dance."

"You mean ballet?"

"Not just ballet, I've trained in a bunch of styles since I was a kid. I'm hoping to be a professional dancer. I'm applying to several performing arts schools after high school."

"That must be hard work. I've watched a few shows on TV about it."

"Yes, it takes a lot of training. I've been lucky to only have a few injuries over the years." Sean could recall Shannon being on crutches once or twice.

"I'm making a snack for you two to take out by the pool. Why don't you show her around a bit, Adam."

"Sure, thanks Mom."

Sean was relieved to have survived the initial inquisition. A quick tour of the house followed. Sean liked that Adam did not linger at the large trophy case his parents had put in the hall by his room; most guys would have tried to show them off. His bedroom was reasonably tidy. Obviously he had cleaned up a bit for company.

Finally he led them out back. The pool was a long and narrow lap pool. It included a hot tub and small guest house with changing area. Their back yard was completely fenced in for privacy.

"If you want to get changed in there, I'll head up to my room and put a suit on."

"Ok, see you in a few." Sean shut the blinds and door for privacy and then donned the bikini. He felt a bit self-conscious in it, despite his sister's perfect physique. He wondered how most girls dealt with swimsuits, it must be hell.

He checked himself in the mirror, hair not great, but the rest looked good enough to eat. Don't go there, he thought, thinking briefly of Adam's talented tongue on their last date. He grabbed the large bottle of sunscreen from a shelf by the door, knowing his sister's light skin would need it.

Adam was just coming out the door with a tray. They stopped and stared for a moment through their sunglasses. Adam almost dropped the tray at seeing Shannon's body nearly naked in the white bikini. Slim, muscular, graceful, just amazing, he thought.

Sean was staring because Adam was wearing a speedo rather than something more casual. His bulging package was somewhat on display below the broad shoulders and six-pack abs. He also had thick-muscled legs that looked useful for powering through tackles on the field. Gotta admit, he is hot for a guy, Sean thought in agreement with his sister's body.

Adam managed to set the tray down on the table while still staring at the redhead. Sean approached with the sunscreen in hand.

"Do you always go European at the pool?"

"Oh, yeah, just around here, and when I'm competing. I swim during the off-season. It's a bit revealing, isn't it? I guess I didn't think. I'll go change into some board shorts."

"No, don't change, you look great, actually. If anyone can pull those off, it's you."

"I think I'm blushing."

"Ha."

Adam's mom came out at that point, with keys in hand.

"Mom, where are you going?"

"I just got a call about a patient. I need to run to the hospital for a while, last minute. Sorry, I was really looking forward to talking some more."

"Are you a doctor?" Sean asked, impressed.

"Yes, OB/GYN. My patients don't always run on set schedules, unfortunately. Well, it was nice to meet you. Maybe I'll see you later on if this doesn't become a long delivery." She gave Sean a quick hug and left, worrying more about her patient than the two barely-dressed teenagers who were now alone.

Adam smiled. "If you want to go home, I'll understand. I wasn't expecting to be un-chaperoned."

"It's ok, just remember I've got lethal skills if you try anything," Sean bantered, but was pleased at the consideration Adam showed his sister. "Let's eat. Then I need to either get into shade or put this goop on before I fry." Sean had seen his light-skinned sister with a sunburn before, and despite everything, it wasn't pretty.

"Do you want something to drink? I was just going back for it."

"Ok, surprise me."

Adam looked around for a moment in the fridge, then thought "What the heck" and grabbed a pitcher of Sangria leftover from his mom's book club. He didn't think she would notice if they each had a glass or two.

"What is this?"

"Sangria, have you ever tried it?"

"No, but I'm game." Sean took a sip, then another. It was good stuff.

They drank some more and ate the finger sandwiches his mother had prepared. The wine gave them a warm buzz.

Adam took the sunscreen and started rubbing it onto his face, chest and stomach. Sean studied the play of muscle through his dark sunglasses and felt his female body react accordingly.

"Want me to do your back?" The question popped out before he could think.

"Sure."

Adam lay down on a blanket on the patio. Sean knelt next to him to apply more, but this left him looking right at the tight buttocks in the speedo. He decided it would be better to straddle the jock instead so he could see less. He started to apply the goop quickly, but once again of their own accord his hands slowed down and started kneading the muscles.

Aaron sighed with appreciation at the caresses. His back and shoulders seemed incredibly broad when compared to the slim arms and hands of Sean's current body. It was fascinating. Sean leaned into the massage a bit more as his buzz continued. His hands worked down to the edge of the swimsuit, and then he moved and rubbed more down the backs of Adam's legs. He could see the jock's large balls down in the crotch of his suit, and his hand nearly reached to cup them. His pulse had increased a bit by the time he shifted to sit beside the large body.

Adam rolled to his side, showing a much larger bulge in his speedo now. "Your turn."

Sean lay down on his stomach with the picture of the bulge lingering in his mind. The feeling of his breasts pressing into the blanket was strange. Adam straddled him, sitting lightly on the white bikini bottoms. Sean could feel Adam's scrotum push down a bit into his ass. Then Adam started rubbing the slick sunscreen in. Sean smiled as the massage continued across his neck and shoulders and down the backs of his arms. Adam unhooked the bikini top and covered the whole back evenly as the redhead lay prone. He worked his way down the lovely back to the incomparable ass in its small white covering. His hands trembled as he applied the white cream to the firm buttocks where the skin was exposed. Sean sighed and his legs parted slightly.

The speedo was a definite mistake for Adam at this point. His nearly full erection was painfully confined and bent by the tight material. He hurriedly untied the waist string with one hand and pulled it looser. He was then able to reach in and straighten the bent shaft up towards his stomach. Unfortunately the small swimsuit could no longer contain him. The tip stuck up beyond the waistband by a couple of inches, but this was the best he could do.

Adam slid further down and rubbed cream on one long leg, then the other. His hands glided slickly up the insides of the dancer's thighs, sliding up higher and higher, lightly and slowly. Sean's heart was racing now, his mind in a haze of alcohol and warm sunshine. The long legs parted a bit more.

Adam leaned forward and kissed the slick spine as he moved one hand lightly up along the white fabric over the redhead's vulva. Her hips rolled forward and raised her butt to expose more. His hand pressed a bit harder and the hips twitched up and down in response. He rubbed his index finger up the center of Sean's labia, thumb pressing in between the buttocks in the white bikini. Sean raised his hips involuntarily as the pleasure spread along his moist crevice to the clit.

Adam shifted his hands to the bare skin over the flared hips to pull up and back, raising Sean up onto his hands and knees. Adam pressed his hard shaft in between the dancer's buttocks. Sean gasped at the sensation, looked down and realized his top had fallen forward to hang only from his neck, exposing his breasts. Adam bent his longer torso forward with his crotch firmly against the white bikini bottoms, running his hands along the slim back and then sliding them around to cup both naked breasts. His fingers rubbed the erect pink nipples, causing Sean to groan. At the sound, the jock raised Sean up so they were both kneeling with his hands still on Sean's breasts, holding him hard against the front of Adam's body, ass to crotch and back to chest. Adam sucked hard on the graceful neck below the red hair and then moved up to kiss and lick around the sensitive earlobe.

Sean ground his ass against the hard shaft as the erotic sensations overwhelmed any inhibitions the warm buzz had left intact. His hands reached back to pull on Adam's hard ass as the large warm hands continued to expertly tease his nipples.

Adam's right hand dropped down the ridged stomach to slip down inside the small white triangle. The moist heat that greeted it made him groan as he extended his index and middle fingers to slide down the sparse red hair and against the slippery clitoris. Sean moaned as the fingers caressed his pussy in perfect counterpoint to the thrusting pressure against his ass. The movements continued for a long minute as he was ravaged by the muscular athlete's lips and fingers and cock.

Sean cried out "Oh, god!" as he came for the second time that day. Shannon's body was definitely getting greedy for more after all the sex this week. Even as his pussy pulsed with the pleasure, his hands slid along Adam's stomach, finding the exposed tip of his cock sticking up. Adam groaned as the slim fingers rubbed around it, spreading precome that had leaked from the tip. Sean turned to face his partner.

Adam took in the near naked body with firm round breasts high on the chest exposed to his view for the first time. They were perfect, pink nipples erect and begging for attention. Sean followed Adam's rapt gaze, looking down at himself and seeing how sexy and feminine and turned on he was. He surrendered to the urges of his sister's body.

Sean pushed Adam down on his back and removed the bikini top from his neck. He then crawled slowly up Adam's legs. The redhead looked completely naked to Adam from this angle, breasts moving gently as she crawled toward his half-exposed cock.

Sean grabbed the speedo and yanked it down. The 8" shaft lay thickly on Adam's stomach, base surrounded by dark blonde pubic hair, scrotum heavy and taut. Sean crouched over Adam's lower body with some of his sister's long red locks hanging loose from the pony tail and tickling Adam's skin. He lay his chest down against the rampant penis and then used his hands to push his breasts together around it. He stroked his sister's breasts up and down on the shaft as Adam groaned. As the shaft slid forward, Sean bobbed his head forward to take the tip in his warm wet mouth. His hands let go of his breasts and grasped the hot tight skin of the cock, fingers barely able to close around its thickness.

The combination of his own anatomical knowledge and memories of Erica's techniques, used so well on him before the switch, made Sean an instant expert at blow jobs. He bobbed his head down onto the large dick, lubricating the first four inches with saliva that seemed to be flowing freely from his hungry mouth. He followed his lips up the shaft with his hand, spreading the saliva to make the skin warm and slippery. His right hand cupped the heavy balls gently as his mouth and left hand stroked and sucked in concert.

Adam was groaning repeatedly with his hips moving forward and back. Sean suppressed his gag reflex as he let the broad tip of Adam's cock slide down his throat, making his eyes water. His tongue swirled around the shaft as he held it deep for a few seconds.

Adam felt the redhead's throat muscles constrict on the sensitive head of his penis amazingly. Sean pulled back for a moment to adjust his angle, and then he deep throated the cock again. He could feel his pussy getting wet again already. He pulled back and used his hand and lips on the shaft in a faster, harder rhythm.

Adam's dick pulsed a warning. Sean let it slide out of his mouth and circled the base with his hand. He clenched it to delay the approaching spasms. Adam groaned and saw the redhead smile mischievously at him, "Not yet, big boy." Kristen had sometimes delayed him the same way, but Adam had never before felt so eager to finish.

"Please?" he begged.

Sean loved the feeling of absolute control over his partner. He savored the moment for a bit, and then he relented and began his ministrations anew, first licking the whole shaft and then pumping with his hands and tight lips. Adam was soon at the brink again. Sean pulled his mouth away and pumped the dick with his hand, directing it towards the pool as Adam exploded. The jets of semen sprayed into the water as he groaned.

Sean sat back on his heels with legs slightly spread. He looked down and admired his slick breasts and smooth thighs, like looking down over a girl's shoulder as you held her. Adam looked up at the same time and breathed deep as he took in the beauty above him. After a short time, he sat up and wrapped Sean's naked torso in his muscled arms. He bent and sucked the pink nipples greedily. Sean's pussy encouraged to him let Adam go for more, but he clung desperately to a last shred of sanity.

"We have to stop," he blurted before his lower body could overrule him.

Adam shook himself out of the sexual haze and let go of the redhead. "Are you sure?"

"Yes, I mean I don't want to stop, but your mother could get back any minute. I don't want her to catch me out here topless, let alone in the state we're in now."

"I love the state you're in." Adam kissed Sean eagerly, but Sean's sense had returned, and he gently disengaged from the embrace.

Adam gathered himself and pulled up his swimsuit while Sean put his bikini top on. Then they both jumped into the pool to get rid of the smell of sex. Adam got rid of the Sangria glasses as well, and then he went inside to change into a different swimsuit.

Sean sat by the pool feeling awkward after the post-coital glow had receded. He was now totally confused by the switch, doing things he would never have suspected himself capable of a week ago.





"Where were you?" Shannon asked when he got home.

"I went swimming over at Adam's."

"Swimming?"

"Yeah, he wanted to introduce you to his mom, so I didn't want to say no."

"Crap. Well, I hope you did all right there."

"It went swimmingly."

"Nice. What suit did you wear?"

"I couldn't find anything besides the bikini you gave me."

"Damn, I was hoping to save that for me to show him. Oh, crap, that must have showed some hair by now."

"Actually, its fine, I managed to shave down there ok."

"What? You were down there?"

"Shannon, what do you expect, it's been almost a week. Of course I've seen everything by now. Get a grip."

"You're right, it's not like I haven't seen your junk every morning."

Sean felt tired from the sun, sex and swimming, so he lay down for a nap while Shannon puttered around the house.

After another desultory dinner, the twins sat in the dark living room together.

"What are we going to do?" Shannon asked.

"I don't know. Adam gave me some wine today, though. I think I'd like some more. Fancy a drink?"

"We've never drank before."

"Seriously, sis, we'd never done a lot of things before this week. What have we got to lose?"

"Ok, I guess. Mom keeps the extra unwanted gift bottles downstairs, she won't miss one."

They sat with the full glasses before them. "Cheers," Sean said.

"Not bad," Shannon commented after the first small sip. She took a bigger gulp. "In vino veritas."

"What?"

"It's latin for 'there is truth in wine'."

They each drank the first glass, and then another.

"What are we going to do if this doesn't go away? Mom and Dad will be back in a week." Shannon was despondent.

Sean took her hand in his smaller one. "I know. I'm losing it after just a week. I'm feeling like a girl, not just pretending to be one. I want to do things that I never did before. I'm actually enjoying wearing your clothes, and flirting with guys, even making out with Adam. But I still want girls. My identity is getting totally fucked up, I feel like your body is taking over. And I can't take tests for you. I bombed one quiz already this week."

Shannon drank some more and responded, "I'm starting to think my grades are the least of our worries. Sean, your body is strong and hot and handsome, but I'm not a guy! I'm a fucking girl! I like wearing dresses! I want to dance so badly! I want to talk to Mom for real, and go do girl stuff with her like we used to before I got mad at her."

"It's ok, sis."

"It's so not ok! Look, we've lasted 6 days, but I'm getting more confused by the hour. I used to love to look at guys, their muscled chests and biceps and jawlines and asses and dicks. I still do, but now your dick is getting me in all kinds of trouble with girls, to the point where feel like I'm going mad. And then Oliver..."

"What about him?"

"Never mind, I'm just... I don't know what I'm saying. Misty wants your body, and I want my best friend back, but I don't know what to do! I want my brother back! Mom and dad will be back in a week, and they will notice that we are not ourselves!" Shannon started to hyperventilate.

Sean put his hands on her knees and leaned forward. "It will be all right."

Shannon suddenly grabbed her former body's arms with the powerful hands of her current one. "We've gotten by so far, but we'll make more mistakes! I don't want to lose Adam! I want him to be touching me, not you. I want him to caress my cheek, and rub the nape of my neck, and stroke my breast." She performed each action as she spoke.

Sean was stunned. His body started to react.

"I want him to run his big warm hands up my shirt in back, then cup my breasts and kiss me." Her hands slid into Sean's camisole at the waist and continued to act out her statements, and she leaned forward and kissed Sean's soft lips.

After 15 seconds of kissing and groping, she broke the kiss and continued in a whisper, "I want him see me in my underwear and caress my inner thighs and make me quiver."

She pulled Sean's top off while he was still too stunned to resist her, revealing the familiar breasts and hard nipples. She caressed the nipples just like she would want, causing Sean to moan softly. Then she pushed him down on the couch and lifted his hips, slipping the silky pj shorts off to expose her favorite black lace panties. She ran her hands up the muscled thighs and over the flared hips while Sean writhed.

The splendid dancer's body she had put so much work in creating was almost completely naked now, and she paused to pull off her t-shirt and whip off her shorts and boxers. Sean's tool, which had gotten Shannon in so much trouble already, was fully erect, springing up to slap at her stomach before rebounding to a 45 degree angle.