If you hold back from cumming for an entire day, you get a +1 bonus to perversity until the next time you cum, which is how you get to perversity 6.Cool. Now I can do her storyline. New question, though. How do I get the perversion to 6? I'm maxed out as far as the ribbon shows. But I can't do some of the night stuff as they are locked and says Perversion Level 6.