Lolita pornography features women who are 18 years old or slightly older, who pretend to be underage teen girls. In POV porn, the shooting style is generally similar to gonzo pornography, with the person receiving sexual gratification holding the camera him or herself—aiming it down at the actress or actor who is performing the sex act. Some pornographic films use an artificial semen substitute to simulate or enhance creampie shots. Some straight actors have started acting in gay porn only to be accused of being gay while others first step was to strictly do solo scenes. The phrase buttered bun is sometimes used to refer to the owner of the orifice in question. Rainbow party A rainbow party is an urban legend spread from the early 2000s. They may be noted for using risqué themes, graphic violence, sexuality lesbian hentai or black comedy in a manner that is unsuitable for younger audiences. These styles are much closer to the style of bondage scenes in mainstream television. Clothed female, naked male pornography features naked men and clothed women; typically, the women humiliate nude milfs and abuse the men or perform fellatio and/or handjobs on the men. Evolutionary psychologists suggest that rounded buttocks may have evolved to be desirable trait because they provide a visual indication of the woman youth and fertility. Women who perform in lesbian pornography often do not consider themselves lesbian or bisexual. Point of view pornography is adult entertainment filmed to look as if the watcher were experiencing the sex act themselves. Lying face down one may use the hands, one may straddle a pillow, the corner or edge of the bed, a partner leg gay cock or some scrunched-up clothing and hump the vulva and clitoris against it. The cover can have hinges or be a separate part. Clothed male, naked female is one-sided female nudity in which one or more females are nude while one or more men are clothed. Bukkake pornography involves a performer, usually female, onto whom several men or women ejaculate, usually on the face.