Jeff decided he wanted to be gay. No longer would he have to deal with women's emotions; now that he had the Chronivac, he could rid himself of their trouble. He didn’t know what he’d do about his girlfriend, but he thought he’d just cross that bridge when he got to it.
He selected his entry on the Chronivac, and changed his attraction to men to 100%; then changed his attraction to women to 0%. To make the transition from straight to gay a bit easier, he changed his body so that his asshole was much more elastic, more sensitive, and self-lubricating.
For fun, Jeff made it so his sexuality would change over a few hours, so he would steadily become gayer and gayer, until he didn’t like women at all.
Jeff hit apply. He called over his best friend Chris, asking if he wanted to watch a movie.
Chris was gay, he had told Jeff but he was still in the closet with his family. He was a slim boy with thin arms, and undefined muscles. He had a boyfriend once, but that was a while ago, and Chris has been single ever since.
When Chris arrived, they sat down in his room to watch the movie. He looked over at Chris, who he wasn’t attracted to yet.
A few minutes in, Jeff felt his ass get wetter and looser. He shifted in his seat a bit, and noticed that his ass had actually expanded! A welcome change for sure; Jeff was getting excited to have sex with Chris, even if we wasn’t fully gay yet.
As the movie progressed, Jeff began to notice how buff the lead actor was. He couldn’t take his eyes off his huge biceps. Eventually, his eyes went a little lower, until he couldn’t look away from his bulge. In contrast, the main character’s girlfriend didn’t excite him nearly as much. He imagined himself in her position, getting fucked by his boyfriend after he saves the world.
Jeff could feel his cock getting hard. He looked over at Chris, who appeared considerably more handsome than before. Jeff imagined pulling out his cock and sucking it until Chris came in his mouth.
He saw that Chris’s hand was on the couch between them, so, hesitantly, he placed his hand on top of Chris’s. He looked at Jeff, who wasn’t moving his hand.
‘Uh, Jeff,’ Chris said, looking down at their hands. Their eyes locked. Neither of them were paying attention to their movie now, they were transfixed on each other.
Slowly, Jeff moved in to Chris’s face, and gave him a peck on the lips.
‘Jeff…’ Chris said, as he returned the kiss. Soon, they were making out on the couch, their cocks hardening in their pants. Chris grabbed Jeff’s larger ass, which made Jeff moan softly.
Jeff took off Chris’s shirt and started running his hands down his body, still kissing him passionately. He put his hand down Chris’s pants, grabbing his cock. Chris paused to take off his clothes, and Jeff did too.
Jeff climbed on top of Chris, their hard cocks rubbing against each other. Chris gave Jeff a deep kiss, as Jeff positioned his enlarged ass over his friend’s cock. His lubricated hole took Chris’s 7 inch cock with ease, and he started moving his ass up and down on his dick.
Chris, was somewhat confused about this albeit welcome change in Jeff’s sexuality. He knew he had a girlfriend, so why was he having sex with another man all of a sudden. He had a crush on Jeff for a while now, but he avoided acting on it since he knew Jeff was happy with his girlfriend.
Jeff continued bouncing on his dick, which was rubbing his prostate, making him moan loudly. Finally, Chris came in Jeff’s ass, and Jeff pulled himself off Chris’s dick as his friend’s cum leaked out of his ass. He collapsed onto the couch, giving his friend one more kiss before falling asleep. Chris fell asleep next to him, his dick resting between his asscheeks.