The scenario is a genre of erotica, which on the internet is sometimes abbreviated to CMNF, and may involve sexual and nonsexual erotic scenarios. Transsexual porn star Wendy Williams has stated that transsexual porn is classified as Straight Specialty. A somewhat controversial ejaculation control technique is to put pressure on the perineum, about halfway between the scrotum and the anus, just before ejaculating. Others may also use vibrators and other sexual devices more commonly associated with female masturbation. Unlike the traditional definition of the term, in fetish usage a cuckold is complicit in their partner sexual infidelity and takes masochistic sexual pleasure in it. Clothes wetting: The person is sexually aroused by wetting one clothing or observing another person doing so. When all regions of the face are included, facial cum shots videos gays comprise approximately 62% of scenes where external ejaculation occurs. Group sex is sexual behavior involving more than hentai sex two participants. An orgy is a gathering where guests freely engage in open and unrestrained sexual activity or group sex; and a bunga bunga orgy is an orgy in which participants have sex underwater, such as in a swimming pool or a hot tub. Targets the male audience, but is much less popular than Yaoi. Bisexual DVDs sell much better online than in adult video stores, possibly due to customers in stores feeling embarrassed to buy them. It is commonly depicted in pornography, but very rarely in mainstream cinema. Shemale is a term primarily used in sex work to describe a trans woman with male genitalia combined with female secondary sex characteristics, usually including augmented female breasts, from breast augmentation and/or use lesbian milfs of hormones. In the context of consensual erotic activities, sadism and masochism are not strictly accurate terms; there is a significant difference from the medical or psychological usage of both terms. 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.