Maybe vampires are asexual, so it's not belong to NTR（lol）. And I support this porpotion, akane's mom is a great beauty, i want get her too.
you snatching someone's lover to rape is a form of NTR(Netorare). If that happens, then all the women in the story of this game will be owned and fucked by MC, including (Mc's mother)
