Hermaphrodite

"Hermaphrodite. The more holes to fuck, the better it is", you grinned, and saw Gemma nodding her head approvingly.

"Affirmative. I'll need one donor in my ass, and one donor in hers. Transformation will be conducted through her pussy", Kiki explained. You looked on the Gemma, to find who will fuck the teacher, but as you saw her gaze on a redhead, you knew, you lost. With resigned smile, you ordered:

"Then, prepare your ass, Kiki, I'll be your donor!"

Kiki nodded with smile, the ordered the teacher to stand up, and sit her asshole on Gemma's painfully erect cock. With silent sigh redhead complied, as she took reverse riding position, slowly impaling herself on Gemma's erection. As soon, as she impaled herself completely, Kiki, with one, swift move drove her cock into waiting cunt, making whole trio moan. Crazy with lust, you don't wait, and drive your cock in her ass, till your balls collide with hers. All of you stop for the moment, as you enjoy tightness of the holes you penetrated. Then, slowly, at first, you started to move, fucking in the most erotic position, you ever imagined. Moaning from pleasure, you can see teacher's perfect face rested on Kiki's shoulder, with bits of cum still on it. Trying not to lose the pace, you start to lick it, then kiss her deeply, meeting with surprisingly lively answer. Grinding you bodies, caressing your tits, licking each other, you are slowly, but surely nearing the orgasm. As Gemma suddenly stiffens, and explodes inside Nadia's ass, yours, and Kiki's orgasms are triggered instantly. With scream of ecstasy, all of you cum powerfully, like never before. Your dickgirl trio collapse, and fall of the teacher, as you observe her body twitch and twists, as she screams, while ten inch cock erupts from her clit, and set of nice, smooth balls form right under it. With satisfied smile, you kiss Gemma deeply, then you have an idea:

"You know... now we should...":