No causal relationship is known between masturbation and any form of mental or physical disorder. In some creampie films, both gay and straight, intercourse and internal ejaculation are followed by performers licking up the semen that has dripped from their bodies. Some aspects of the research community distinguish between female ejaculation and what is colloquially known as gay hentai squirting or gushing. It is also referred to as anal–oral contact and anal–oral sex, or colloquially as rimming or a rim job, and may be performed by or on people of any sexual orientation for personal pleasure or as a form of erotic humiliation. Before the enforcement of the Hays Code, some cartoon gay sex video shorts contained humor that was aimed at adult audience members rather than children. Studies among BDSM practitioners in the US have shown that about half of all men find the idea of bondage to be erotic; many women do as well. The warm sensation felt when urine trickles on the body seems to give very relaxing and pleasurable feelings to the person. See also Gay-for-pay. The current public acceptance of celebrities with sex tapes is speculated by Joe Levy, executive editor of Rolling Stone, to be due to the easy availability of pornography, as well as couples more commonly making their own tapes due to the prevalence of video momporn cameras. The slave is usually strictly forbidden from placing their lips directly on the body of the dominant so the practice routinely involves them receiving much of the spray all over their face, hair and body, however, another way of doing this that applies mostly to male dominants, is to place the mouth on the head of the penis and drink the urine as it is released. Some may pursue fantasies that are concerned with the circumstances in which a subject may give birth, or to the conditions to which the pregnant subject may find themselves acting upon, such as approaches to mobility, sleeping, and dressing. Milking pornography features lactating women being milked or milking themselves .
