As a result, little in history was documented to give an accurate description of how female homosexuality is expressed. English adopts and uses hentai as a genre of pornography by the commercial sale and marketing of explicit works under this label. Actual upskirt or downblouse shots may violate privacy laws in some countries. Depictions of male and female masturbation are common in pornography, including gay pornography. Another variant of reality pornography consists of normal couples that are filmed by professionals, in which case the only obvious distinction from amateur pornography is the higher quality horny milfs of production, filming and editing. If ejaculation is onto the other person face it can be hot gay sex called a facial. As in B/D, the declaration of the Top/Bottom may be required, though sadomasochists may also play without any Power Exchange at all, with both partners equally in control of the play. Female ejaculation is the expulsion of fluid by the paraurethral ducts through and around the human female urethra during or before an orgasm. A common way that these are depicted in a single scene is with one woman and two men performing together. Omorashi: The act of holding one own urine until the need to urinate is urgent, making another hold in their urine, or watching another person with an urgent need to urinate. Normal quantities of ejaculate range from 1.5 to 5.0 milliliters . Snuff pornography involves the actual death of any of the participants, consenting or otherwise, simulated death is not considered snuff. Voyeurism: Seeing another urinate without the person knowledge either through video taping by a hidden camera, or by lurking in locations where people are urinating or are likely to have an urge to urinate. Although interracial pornography theoretically can lesbian hentai 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. It is sometimes combined with BDSM features.