HUNTC-616 · What?! Am I the Only One in Class Who Gets Hard? No, the Only One in the World?!

It's been a year since men in the world stopped getting erections... leaving women with no choice but to satisfy their sexual desires with each other. But for some reason, I'm the only one in this world who can still get hard! I kept this fact a secret... until the day I was found out. Once the girls in my class discovered my secret, I suddenly became incredibly popular! Or rather, instead of just being popular, I turned into a sex machine to handle their overflowing sexual desires... Whenever I'm alone, they practically force me to get hard and demand insertion! They even attack me in groups for an orgy that's almost like reverse rape... Naturally, I'm forced into raw sex and creampies constantly! As long as I'm at school, my erect cock is always being targeted! It's a happy accident, but my stamina is seriously at its limit...