It spawned numerous sequels, several of which won adult film awards. The higher pay scale and profile within a production often leads to group scenes where a straight actor only tops. Reality Reality pornography refers to real or faked amateur encounters. Enema pornography involves anime hentai adults given enemas to others, often fake. They cited the naked milf Internet and text messaging as common ways of organising meetings. Especially popular in post-World War 2 Japanese culture. Fisting involves the insertion of one partner entire hand into a vagina or the anal cavity. A male voyeur is commonly labeled Peeping Tom, a term which originates from the Lady Godiva legend. Well-known female porn stars who expressed their pleasure in pegging their male partners include Taylor Wane, Debi Diamond, Brittany Andrews, and Monique Covét. One or more of the participants may engage in autoerotic sexual activity, such as masturbation, possibly without physical contact with the other participants. Squirt pornography involves women ejaculating. However the genre remains a very small proportion of the pornographic DVD market; for example at porn retailer HotMovies. The buttocks in human hot gay sex females thus contain more adipose tissue than in males, especially after puberty. A variation on this is to place the fingers and thumb on the penis as if playing a flute, and then shuttle them back and forth. A somewhat controversial ejaculation control technique is to put pressure on the perineum, about halfway between the scrotum and the anus, just before ejaculating. This is why video stores might consider stocking transgendered subject matter in the straight section, as some straight men will have passive or active sex with another man as long as their partner appears to look like a woman to them, to some minor or major degree. For other diaper fetishists, simply wearing a diaper, the bulking feeling and crinkling sounds associated with it, is enough to cause the fetishist a form of erotic pleasure or sexual arousal.