A facial is a form of non-penetrative sex, though it is generally performed after some other means of sexual stimulation, such as vaginal sex, anal sex, oral sex or masturbation. The term applies to the depiction of the act rather than the act itself, and so does not include live exhibitions like sex shows and striptease. It is sometimes combined with BDSM features. The object or situation of interest is called the fetish; the person who has a fetish for that object/situation is a fetishist. Normal quantities of ejaculate range from 1.5 to 5.0 milliliters . Although interracial pornography theoretically can apply to depictions of sexual activity between performers of any different racial groups, the term is most commonly used for heterosexual sex acts between black and white performers. Bisexual pornography is a genre of pornography which most typically depicts one woman and two men who all perform sex acts on each other. Within a BDSM or D/s context, facesitting can be an especially intense form of erotic humiliation. Real enema shots or videos of true medical situations may violate privacy laws in some countries. There is no singular or archetypical behavior; therefore, a wide range of thought patterns and behaviors exist, but all tends to be a harmless and efficacious release from some kind of pressure. Especially popular in post-World gay boy porn War 2 Japanese culture. Bhabha, Anne McClintock and Kobena Mercer. The rise of the Internet in the late 1990s and early 2000s similarly changed the way pornography film was distributed and furthermore complicated the censorship regimes around the world and the legal prosecution of obscenity. In modern momporn BDSM vernacular, the queening stool allows open access to the crotch while seated. For legal reasons, the vast majority of so-called reality porn involves professional actors and actresses lesbian hentai posing as so-called amateurs. In some societies, the terms fox, plum, chick, or chicken are preferred. It is mutual consent that makes a clear legal and ethical distinction between BDSM and such crimes as sexual assault or domestic violence.