Irrespective of the legal or social view of pornography, it has been used in a number of contexts. Hermaphrodite, also known as herm, refers to pornography, typically hentai, that features persons with the genitalia of both sexes. It is also followed by dedicated industry publications and trade groups as well as the mainstream press, private organizations , government agencies, and political organizations. Pornography may fall into more than one genre. Women with women Main article: Lesbianism in erotica: Lesbianism in contemporary pornography Lesbian or girl-girl pornography features women engaged in sex together, but is typically aimed at a male audience. The niche popularity grew significantly in the latter half of the first decade gaysex of the 2000s. Reality and voyeur pornography, animated videos, and legally prohibited acts also influence the classification of pornography. This type of pornography is almost exclusively hentai, as true hermaphroditic humans are not fertile and are not usually found in nature. Among swinging couples, one of the two partners is often the driving force and the other is more passive-supportive of the addition of additional sex parties. They may be noted for using risqué themes, graphic violence, sexuality or black comedy in a manner that is unsuitable for younger audiences. The loose and direct camera work often includes tight shots of the genitalia, unlike some traditional porn. Often other friends and community members may witness the signing of such a document in a ceremony, and so parties violating their agreement can result in loss of face, respect or status with their friends in the community. This is commonly called double vaginal penetration or double stuffing. Snowballing or snowdropping is the human sexual practice in which one person takes someone 3d hentai else semen into his or her mouth and then passes it to the mouth of the other, usually through kissing. A celebrity naked milf can fight the release in court to maintain deniability while still enjoying the career benefits.