seriously? another game about fucking every girl you meet? Player should have more control about what main character does.
Having sex, relationship, friendship with any of the girl should be avoidable. This way the player would have absolute control of main characters choices.
Would it be to much to add option to reject girl's offer? Or to let main character fail on purpose on winning girl's heart? Player doesn't have to be interested in romancing/fucking every young woman in game.