By Japanese law, the genitals of actors and actresses must be censored and up the mid-1990 so was the depiction of pubic hair. There may be more than two participants; both group sex and gang banging can be included. Each participant may engage in any type of sex acts with one or both of the others, such as vaginal, anal or oral sex or mutual masturbation. A male voyeur is commonly labeled Peeping Tom, a term which originates from the Lady Godiva legend. Body parts including fingers, tongue and penis may be used for anonymous oral, vaginal and/or anal intercourse. Real enema shots or videos of true medical situations may violate privacy laws in some countries. The term is a slang word that originated in the gay community and comes from the equestrian term bareback, which refers to the practice of riding a horse without a saddle. Pornography is often referred to as porn and a pornographic work as a porno. Sub-genres of Japanese porn Among the various sub-genres of Japanese pornography are the following: Lolicon ロリコン: This genre involves prepubescent and adolescent girls between the aged of 6-12. English adopts and uses hentai as a genre of pornography by the commercial sale and marketing videos porno gay of explicit works under this label. The buttocks in human females thus contain more adipose tissue than in males, milf xxx especially after puberty. Group sex can occur between people of all sexual orientations and genders. Actual upskirt or downblouse shots may violate privacy laws in some countries. He talked to them extensively on camera so that both he and the viewer can come to know them before any sex scenes. Some do not use the diapers at all, for arousal, or bladder and bowel movements. As of 2013, little analysis of this paraphilia has been reported in medical literature. Others may also use vibrators and other sexual devices hentai movies more commonly associated with female masturbation. The work of Bruce Seven has been called reality porn, due to his lack of using scripts and asking his performers to act naturally in their own character.