Snuff pornography involves the actual death of any of the participants, consenting or otherwise, simulated death is not considered snuff. Some BDSM practitioners prefer a code of behavior that differs from SSC and is described as risk aware consensual kink , indicating a preference for a style in which the individual responsibility of the involved parties is emphasized more strongly, with each participant being responsible for his or her own well-being. Unlike the traditional definition of the term, in fetish usage a cuckold is complicit in their partner sexual infidelity and takes masochistic sexual pleasure in it. See Gay-for-pay. Rough sex pornography is similar to pornography featuring sadomasochism, and typically features a Top who humiliates and/or degrades a Bottom while being physically violent towards them. The anus has a relatively high concentration of nerve endings and can be an erogenous zone, and the receiver may receive pleasure from external anal stimulation. Targets the male audience, gay twinks but is much less popular than Yaoi. Babysitter pornography features usually teenage girls being exploited nude milfs and having taboo sex with older, male employers. By Japanese law, the genitals of actors and actresses hentai porn must be censored and up the mid-1990 so was the depiction of pubic hair. This style of filming is in contrast to having a separate, third-person camera crew filming all the action. Often, strong views are expressed with regard to anal sex; it is controversial in various cultures, especially with regard to religion, commonly due to prohibitions against anal sex among gay men or teachings about the procreative purpose of sexual activity. Clothes wetting: The person is sexually aroused by wetting one clothing or observing another person doing so. Enema pornography involves adults given enemas to others, often fake. A female dominant in a master/slave relationship is often termed a Mistress, not to be confused with the colloquial usage of mistress as a kept sexual partner without a similarly formalized power relationship.