 If you liked
Prison School
|
 ...then you might like
Keijo!!!!!!!!
|
If you're an assman both these manga will appeal to you.
Prison School has the chairman who's the self-declared assman.
Keijo features a sport in which girls are supposed to use their chests and hips (no limbs) to knock people off a platform into a pool. But, most of its techniques are based on the ass, with moves called "ass hurricane" and "ass cannon".