Rape pornography features performers simulating rape. 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 gay sex video men or teachings about the procreative purpose of sexual activity. In general, BDSM play is usually structured such that it is possible for the consenting partner to withdraw his or her consent during a scene; for example, by using a safeword that was agreed on in advance. A male voyeur is commonly labeled Peeping Tom, a term which originates from the Lady Godiva legend. The inside of a smotherbox is often padded to provide support for their neck and prevent their head from moving. Comic books often featured characters being tied up and tying others up, particularly in damsel in distress plots. Bobbi S. Double Stuffed , Double Vaginal , or Double Anal pornography involves the penetration of one orifice by two penises or other objects. 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. Creampie scenes depart from heterosexual pornographic convention in favor of a depiction that more closely mimics sexual intercourse as performed in ordinary life; they have been called the counterimage of facials. BDSM actions can often take place during a specific period of time agreed to by both parties, referred to as play, a scene or a session. The current record is held by Lisa Sparks who had sex with 919 men on October 16, 2004 in Warsaw, Poland as part of the Third Annual World Gangbang Championship and Eroticon 2004. Group sex is sexual behavior momsex involving more than two participants. The term discipline describes psychological restraining, with the use of rules and lesbian hentai punishment to control overt behavior. The term combines elements of the Freudian psychoanalytic fetish and the Marxist commodity fetish, and is used in the context of British, Spanish and French colonialism and imperialism and their aftereffects.