You just made that up
"Three crazed rapists hijack a school bus and proceed to terrorize and rape all the teachers and students they feel are attractive enough." THIS IS THE WHOLE FUCKING PLOT!
The japs have so many fucking movies about rape.
Rape Zombie: Part I II and III
Rape! 13th Hour
Rapeman 1, 2, 3 and 4
Are they all hentai?
Sexploitation softcore movies.
nope rapeman was a book as well
It's the live-action of a parody/satire manga. Much like Hentai Kamen.