So, I very liked the bbs dark path version. I'm looking for games like that or at least like the original bbs, the most important for me is the bitchy sister thing (i It doesn't necessarily have to be a sister/mother, but it does have to be a bitch that you can blackmail/corrupt/rape/etc and NOT end liking it like a lot of games do) more points if it include quite sleep sex, drugged sex etc. Ty!