However, various groups within society considered such depictions immoral, labelling them pornographic, and attempting to have them suppressed under obscenity laws, with varying degrees of success. Clothed male, naked female is one-sided female nudity in which one or more females are nude while one or more men are clothed. This is commonly called double vaginal young gay porn penetration or double stuffing. Diaper fetishism is totally independent from pedophilia as the wearer derives pleasure only from the diaper and/or use of it. They may be noted for using risqué themes, graphic violence, sexuality or black comedy in a manner that is unsuitable for younger audiences. The term BDSM dates back to 1969; however, the origin of the term BDSM is unclear and is believed to have been formed either from joining the term B&D with S&M , or as a compound initialism from B&D, D&S , and S&M. Solo pornography recognized with AVN Awards include the All Alone series and All Natural: Glamour Solos. Some anthropologists and sociobiologists believe that breast fetishism derives from the breasts similarity to buttocks, but instead provide sexual attraction from the front hentai sex of the body. In 1988, a sex tape caused significant damage to Rob Lowe career. A related term used in the genre is the term cougar, which implies an older woman porn milf as predator. Clothed female, naked male pornography features naked men and clothed women; typically, the women humiliate and abuse the men or perform fellatio and/or handjobs on the men. Examples of mentally oriented practices are education games, during which the dominant requires certain forms of behavior from the submissive. Some people get sexual pleasure by inserting objects, such as urethral sounds, into the urethra , a practice known as urethral play or sounding. Following the introduction of the Motion Picture Association of America film rating system, independent animation producers attempted to establish an alternative to mainstream animation. The phrase buttered bun is sometimes used to refer to the owner of the orifice in question.