I always have trouble posting adds for roleplays, mostly because I prefer not to have things planned out. Instead letting each player run wild with the charicters. But in the case of the Reaper I could clarify a bit. Once the deal is made your character would awake with a new task everyday. It would start off simple enough, steal something small or cause a bit of havoc. Of course, as the story progresses the dreads will become more sadistic and yes sexual.
Eventually the character will be seducing married men and then blackmailing them, kidnapping (above 18 of course), rape (strapon) and quite a bit more. When the character refuses she'll be punished. Likely in a bdsm scene that would later reflect on something worse happening. I'll be happy to answer any other questions.