You look at Debora.
She has stolen more boys from you than you could count but she never did anything with them. She wasn't a slut she just enjoyed making sure that you didn't have a boyfriend.
So as you make the change to her you reduce the size of her pussy to less than half the size it is now. You increase her sex drive by a factor of 10. And you put her attraction to fat black men.
You can tell by the way she is squirming in her seat that she is pressing her pussy into the seat trying to masturbate without being too noticeable.
Fortunately, or perhaps unfortunately, the bell rings and rather than head to her next class she heads to the part of town where there are some rough black men. There are all shapes and sizes but Debora makes a b-line to the biggest fattest one in the group.
The others all are very hansom but they are well aware of Terence's prowess with the women. He isn't known as the sex god for nothing. That boy knows things and he is about to teach this skinny white chick.
Without much ado he takes her into a room and strips her down standing there.
Damn girl you got the tiniest pussy I ever saw.
I don't think I can do you.
Oh please I need you Debora pleads with him.
Ok we will go slow. I will lay down and you can ride me at your pace.
He strips down and lays down on the floor. That big black cock stands up like a flag pole. It must be somewhere between 18 to 24 inches long and as thick as a 2 liter bottle.
Come here precious he says.
She straddles his stomach and then lowers herself onto the head of his cock. It doesn't even look like the tip will enter.
Go easy girl.
She rubs herself on his cock till it starts to drip precum and then with one fell swoop she forces her pussy onto his rod. And not just a bit she pushes all the way down to his hips and the pain is excruciating. Almost passing out the falls forward grabbing hold of his enormous belly and stays there for awhile.
You ok precious.
Oh yea.
In moments she is thrusting up and down.
Terence has never had such a tight pussy and this got him off as he could feel her heart pounding on the tip of his penis as she thrust down.
Quicker than he had ever cum he was filling her with his seed.
Stepping out of the room Terrence announces to the crowd. Who's next!
Debora is so filled with black seed she drips as she heads home ready for another day of black fatboy sex.