This celebrity news fetish sometimes originates from childhood memories of needing, or of seeing another needing, to urinate. Stimulating the prostate from outside, via pressure on the perineum, can be pleasurable as well. The term pearl necklace is used by some because the drops of semen deposited by the man resemble a necklace of translucent white pearls. A few extremely flexible males can reach and stimulate their penis with their tongue or lips, and so perform autofellatio. There may be more than two participants; both group sex and gang banging can be included. Gay-for-pay describes male or female actors, pornographic stars, or sex workers who self-identify as heterosexual but who are paid to act or perform as homosexual professionally. Bukkake is a sex act portrayed in pornographic films, in which several men horny milfs ejaculate on a woman, or another man. Some may keep their hand stationary while pumping into it with pelvic thrusts in order to simulate the motions of sexual intercourse. Solo pornography recognized with AVN Awards include the All Alone series and All Natural: Glamour Solos. As of 2013, little analysis of this paraphilia has been reported in medical literature. The act may be carried out face to face, or head to tail, with the woman recommended to be on top if she has smaller breasts. Because the viewing of such films carried a social stigma, they were viewed at brothels, adult movie theaters, hentai movies stag parties, at home, in private clubs and also at night cinemas. Lolicon hot gay sex and its contribution to the controversy regarding the regulation celebrity porn of pornography of depicting minors that don’t exist has been a major issue for free speech in and outside of Japan. Other objects such as ball point pens and thermometers are sometimes used, although this practice can lead to injury and/or infection. Oral sex pornography frequently features a person performing fellatio, and less frequently cunnilingus. This can, however, redirect semen into the bladder . BDSM communities generally welcome anyone with a non-normative streak who identifies with the community; this may include cross-dressers, extreme body mod enthusiasts, animal players, latex or rubber aficionados, and others.