As far as I know none of Siren's games involve any bestiality. There is not zombie sex but with Zombie Retreat 2's first release right around the corner I could be wrong. Sirens games also tend to avoid NTR and pregnancy. For this game this is what I would say is included: Animated, Big ass, Big tits, Creampie, Groping, Handjob, Incest (avoidable), Internal view,MILF, Oral sex,Teasing, Titfuck, Vaginal sex, Voyeurism.