Ty began to suck on Dustin's huge cock, bigger than any bull or man's had right to be, kissing it and nuzzling it until huge gallons of creamy jizz spurted forth and down his throat as he positively nursed on it. He felt an erotic tingling in his crotch and in his nipples as well, swelling and swelling as the tingling inside himself became deeper... And wetter....
Ty fell on his back, suddenly realizing he'd grown two enormous porn star breasts the size of beachballs, with nipples the size of pancakes that made him quiver in ecstasy as Dustins huge minotaur fingers fondled them. And between his legs, the wetness as on reflex he spread his legs and Dustin thrust his gigantic minotaur-meat into Ty's vagina....
Ty moaned in ecstasy at the same time squirming in horror as he realized Mark had left a little surprise for him. He still wanted men, craved them in fact, and loved the taste of Dustin's giant cock. But he'd been made straight by the simple fact of Dustin's jizz having turned him into a porno chick!
And Ty's breasts kept inflating larger as Dustin thrust into her and Ty moaned....