Although interracial pornography theoretically can apply to depictions of sexual activity between performers of any different racial groups, the term is most commonly used for heterosexual sex acts between black and white performers. What seems clear from the historical record is that much of the lesbian material in pornographic texts was intended for a male readership. Foot fetishism has been defined as a pronounced sexual interest hentai videos in the feet or footwear. Types of anal sex can also be a part of lesbian sexual practices. Transgender pornography features performers who cross-dress for sexual gratification, either for themselves or for their partners. Voyeur pornography may also include shots of topless women on topless beaches who young gay porn are unaware of the cameras but may legally be photographed due to the public setting. The definition clash also appears with the English definition of yuri as any lesbian relationship, as opposed to its sexually explicit definition in Japan. Entacle erotica describes a type of pornography most commonly found in Japan which integrates traditional pornography with elements of bestiality and a fantasy, horror, or science-fiction theme. Lolicon and its contribution to the controversy regarding the regulation of pornography of depicting minors that don’t exist has been a major issue for free speech in and outside of Japan. Detective magazines, comic books and early fetish magazines In the early 20th century, Detective magazines covertly provided a way of publishing bondage imagery. The term applies to the depiction of the act rather than the act itself, momsex and so does not include live exhibitions like sex shows and striptease. Macrophilia is a fascination with or a sexual fantasy involving giants, more commonly expressed as giantesses . Mammary intercourse is a sex act, performed as foreplay or as non-penetrative sex, that involves the stimulation of the male penis by the female breasts and vice versa. Group sex most commonly takes place in a private sex party or semi-public swinger gathering, but may also take place at massage parlors or brothels or, in some jurisdictions, at purpose-built locations such as sex clubs.