A variant of A2M is ATOM where a performer inserts his penis directly from one recipient anus into a second recipient mouth. The phrase is commonly found on porn sites. Individuals are also sometimes abbreviated when referred to in writing, so a dominant person may be referred to as a Dom for a man, and a Domme for a woman. Since the 1980s, many practitioners and organizations have adopted the motto safe, sane and consensual, commonly abbreviated as SSC, which means that everything is based on safe activities, that all participants be of sufficiently sound/sane mind to consent, and that all participants do consent. It is sometimes described as a sexual fantasy, by women or men, depicting an exhibitionist or physique worship scenario. Clothes wetting: The person is sexually aroused by wetting one clothing or observing another person doing so. It may be used as foreplay, or as an alternative to sexual penetration. Another variant of reality pornography consists of normal couples that are filmed by professionals, in which case the only obvious distinction from amateur pornography is the higher quality of production, filming and editing. Snuff pornography involves the actual death of any of the participants, consenting or otherwise, simulated death is not considered snuff. Hamedori is a genre of Japanese pornography in which young gay porn a male adult video actor or director serves as Milf Porn the camera operator. Examples of heterosexual pornographic film lesbian milfs series featuring creampies include Cream Filled Teens and Internal Cumbustion. Ass to mouth pornography shows the transfer of a performer penis from a second performer anus to that same second performer mouth in a single shot. Since development and pronunciation of hentai sex the buttocks begins at menarche and declines with age, full buttocks are also a symbol of youth. Advocates of RACK argue that SSC can hamper discussion of risk because no activity is truly safe, and that discussion of even low-risk possibilities is necessary for truly informed consent.