"...sex." There was some sniggering as Ms. Tomlin wrote the word 'sex' on the board and drew little anatomically correct drawings of a man and woman. "Yeah, I'm sure you think it's very funny," she said calmly. "But I like to start by covering this because it's a good way to break the ice. In the next few weeks and months, we're gonna turn a lot of people into animals, but to work you up to it, I want to start by giving you an experience of what changing sex is like. That way, we can establish respect for each other about our different bodies and get used to transforming."
You're sitting here right now wondering if you're really awake. You're ashamed to admit it, obviously, but changing sex is a big fetish of yours. Part of you wants to volunteer to get changed so fucking bad right now.
"So, what is changing sex? Well, simply put, if you're a boy it's a change that involves your muscle mass decreasing, your butt and hips enlarging, you developing breasts, and your penis and testicles reshaping into a clitoris and vagina. For girls, it'll cause you to develop more muscle mass, your butt and hips to narrow, you'll lose your breasts, your clit will enlarge into a penis and your vagina will seal up and turn into a scrotum. Think of it as like a really hands-on anatomy lesson," she added, winking.
Not surprisingly, almost literally everyone in class was blushing hard by now. "So, who wants to go first?" she asks.