Kyle looked Cain up and down. Cain was breathing heavily and a slight wet spot was forming on the crotch of his singlet where his cock was stretching out the material.
"I'm surprised you'd wear a tear away singlet to this party." Kyle said with a grin then with a fast yank, Kyle pulled the garment and snaps that hadn't been there moments ago were undone and Cain was standing there naked, arms still locked behind his head in his pose.
Cain blushed a bright pink. "Stop it!" He squeaked.
"Come on, this is fun. You're so excited you're practically gushing precum." Kyle said.
A steady stream of liquid began to run out of the tip of Cain's cock. He began to breathe heavier.
Kyle got an idea. "Your nipples are leaking too." Now dual trails of liquid were running out of Cain's massive nipples and down his torso.
Cain panted and whimpered but he didn't say anything.
"It must be difficult with your body always on the verge of leaking these pheromones. They smell delicious. Almost as sweet as you." Kyle said.
Cain's body began radiate a smell. He could smell the sweet stench from the sweat he had produced earlier. He could also smell the more concentrated version coming from his crotch and his nipples.
Cain's hips bucked a little involuntarily. Turned on by his own sweet stench.
Kyle's grin widened. "It must have been hard sharing a room with your brothers for all those years."
Cain looked at him confusedly. He had been an only child. "I don't have any brothers." He said in his whiney voice.
"Of course you do!" Kyle said, "The twins. They graduated last year. They were both on the wrestling team. They still wrestle at the local community college. They gave you some of their old singlets when they graduated."
Cain felt his memories change. He did have two older brothers. They had shared a room. He remembered the stress it had caused them to live so closely to his condition. The nights when he woke up to hear them jerking and panting. The nights when they had done other things. Things that Cain had kept secret from his father. They were bigger and could pin him down, not that he had fought them off.
"It turns you on remembering how they would argue over who got first dibs on that ass of yours." Kyle said.
Cain's breathing increased remembering how his brothers had fucked him over and over for years. How he had let them, how he had wanted them to.
"By the way, didn't you tell me they were coming to the party? They should be here any minute..."