Simon on his end was initially utterly disturbed by the fact he was due to start committing biological incest. He was good with giving the family situation a bit of a switch up, but he was not good with going with an Oedipus Thing...though really. He stopped and thought about it. Wasn't...wasn't John gonna end up the kid? And he'd...he'd have the same status and position as John had initially. He looked at the Chronivac as he considered what to do. He could put things to right...or he could change himself up a bit more. Just some touch up to make sure his prospective wife had nothing to complain about.
He did his touch up on himself, enhancing his health, musculature and general attractiveness qualities. He sat in the chair as these happened, even though he was still gonna be sore like a motherfucker after some stringent exercise, he wanted to give Kim a really good time with a body she could enjoy. He flexed a newly pumped bicep, and noted that the influence from "big brother" Simon had also effected John. If anything the already fit John was even more muscular now than before - probably...no, definitely to keep up with Simon in terms of looks and abilities.
He looked into John's status and realized going by the location setting that John was leaving the house and---ohh, little brother was being naughty! He and Amy were apparently due to meet up. Due to the changes due to occur the next days, Simon did not feel like being mean to John, and in fact hoped he and Amy had some fun. Little bro deserved some enjoyment before things progressed too far.
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"You are...so muscular, Johnny!"
The two young people were hanging out near a local mall - as usual, the mall was fleeting in activity and not many people came by. Amy was enjoying having a muscular bodybuilder like Johnny she could date. Unlike most couples, Amy had Johnny wearing a lot of sexy clothes. Including stringers, short shorts and any number of other things. And right now? Amy was having Johnny flex and show off his body for her enjoyment.
"You know Amy..." John said with a blush as he hit a double bicep pose, making her giggle with glee, "I love that you're so into my body! You're uh...sure you want me to get all shaved up?"
"Body hair keeps me from seeing it." She said outright, and went up to him, touching one taut, strong bicep with her hand while licking the other. The licking made John realize how close this was to a make out right out here near the mall...and he realized he honestly didn't care. He was getting to be so horny, standing there in a pair of short shorts and a stringer top, that he wanted sex, imminently.
"Can I uh..." He gestured down at his groin, at the prominent erection he was sporting, wanting some encouragement to go forward with getting his body hair buzzed off. Namely, sexual encouragement.
Amy wasn't opposed to it - she was eighteen, and her father could not tell her who to date any more. And, for that matter, who to fuck. She got down on her knees and took out John's cock, putting the hard length into her mouth. John immediately grunted and groaned under her tender ministrations.
She teased and felt up his balls, making him take quick breaths as he enjoyed the sensations. His body was just not used to this sort of stimulation quite so much. And Amy was really pleasing him! He outright gasped when he felt Amy reach back and feel up his tight, muscular bubble butt, "A-Amy! T-That's...ooh...my ass...!" This made him really go into it.
Amy knew he was trying not to cum too soon and she was playing with fire by this point, and decided to go a step further in riskiness. She moved her hand on his ass, and teased his hole. This made her bodybuilding beau quake on his feet and almost fall over from the sheer pleasure. Nobody had EVER done that to him before! Which of course now meant that he was gonna want it done more often. He thrust slightly and groaned, "W-What did you DO to me back there?"
He was however unable to keep it down for much longer than that outstanding stimulation. After all, he was far less experienced now than he was before. Amy kept licking and sucking on his cock, and it was this done to the top of his organ that really did it to him.
Letting out a hoarse, deep grunt and a succession of throaty moans, John emptied his balls in a thundering, powerful orgasm. His body quaked as he moved backward. He shook and looked around. It looked like Amy handled it quite well indeed. And after wiping off her mouth from the residue she said, "Now, as we agreed, you're getting that body hair trimmed."
John nodded and went along with her into the mall, to the location she wanted him to get this done.