The higher pay scale and profile within a production often leads to group scenes where a straight actor only tops. However the genre remains a very small proportion of the pornographic DVD market; for example at porn retailer HotMovies. Targets the male audience, but momporn is much less popular than Yaoi. Teacher and Student or Boss and Secretary pornography involves sexualized situations which take place between an authority figure, such as a teacher or boss, and an underling, such as a student or secretary, often fake. It may involve sexual attraction to women who are pregnant or appear pregnant, attraction to lactation, or attraction to particular stages of pregnancy such as impregnation or childbirth. This yields a view that would not be obtainable directly through the eyes of a person while experiencing the sex act. Softcore pornography generally contains nudity or partial nudity in sexually suggestive situations, but without explicit sexual activity, sexual penetration or extreme fetishism, while hardcore pornography may contain graphic sexual activity and visible penetration, including unsimulated sex scenes. Contact mutual masturbation One person touching another person to masturbate. Seconds after being deposited onto the face, the semen thickens, before liquefying 15–30 minutes later. Fistees who gay bear porn are more experienced may take two fists . Pornography can be classified according to the physical characteristics of the participants, fetish, sexual orientation, etc., as well as the types of sexual activity featured. The term has as its origins Frantz Fanon epidermal schema and Edward Said Orientalism. Fantasies of group sex are extremely common among both men and women, and group sex is a subgenre in pornographic films. They cited the Internet and text messaging anime hentai as common ways of organising meetings. Some actors who are actually gay or bisexual will be marketed as straight to appeal to the allure of the unattainable, because straight men are virgins to sex with other men, and as in most gay male settings, the young, the muscular, and the unfamiliar are more sought..