BDSM

BDSM is a variety of often erotic practices or roleplaying involving bondage, discipline, dominance and submission, sadomasochism and other related interpersonal dynamics. Given the wide range of practices, some of which may be engaged in by people who do not consider themselves as practicing BDSM, inclusion in the BDSM community or subculture is usually dependent on self-identification and shared experience.
BUKKAKE

ABukkake is a group sex act or Orgy portrayed in pornographic films, in which several men ejaculate on a woman, or another man.