With a sudden shudder Tyler felt something going on in his pants, more specifically the bulge being formed there he quickly locked the door and undid his pants to realise that, his penis was getting bigger!
Not only bigger but thicker, veiny and hairy with his balls getting engorged and plump.
Tyler's dick was still growing hard, reaching 12 inches and being as thick as a beer bottle. Tyler was so horny he started to sweat like he'd run a marathon, and that started to give out a musky scent that put Zach's to shame.
"Fuck I didn't want this huge, smelly thing what am I gonna do, fuck I'm so horny." Almost as if involuntarily Tyler grabbed onto his meat rod and pumped away and as he did his musk only got stronger, stinking up the whole room.
Tyler felt it getting closer and suddenly a huge spurt of cum that painted Tyler's whole chest white.