Is also common of the furry genre. For circumcised males, on whom the glans is mostly or completely uncovered, this technique creates more direct contact between the hand and the glans. Other objects such as ball point pens and thermometers are sometimes used, although this practice can lead to injury and/or infection. Lolita pornography features women who are 18 years old or slightly older, who pretend to be underage teen girls. The smotherbox is placed gay boy porn on a stable surface. The existence of such content in commercially available pornography is widely considered an urban legend. As of 2013, little analysis of this paraphilia has been reported in medical literature. Rainbow parties were covered on The Oprah Winfrey Show in 2003, and became the subject of a juvenile novel called Rainbow Party. Fisher said that perhaps, the fleshy, rounded buttocks attracted males during rear-entry intercourse. Some women who engage in same-sex sexual activity may reject not only identifying as lesbians but as bisexual as well, while other women self-identification as lesbian may not align with their sexual orientation or sexual behavior; sexual identity is not necessarily the same as one sexual orientation or porn milf sexual behavior, due to various reasons, such as the fear of identifying their sexual orientation in a homophobic setting. Stimulating the prostate hentai movies from outside, via pressure on the perineum, can be pleasurable as well. Female ejaculation is the expulsion of fluid by the paraurethral ducts through and around the human female urethra during or before an orgasm. They further argue that setting a discrete line between safe and not-safe activities ideologically denies consenting adults the right to evaluate risks vs rewards for themselves; that some adults will be drawn to certain activities regardless of the risk; and that BDSM play—particularly higher-risk play or edgeplay—should be treated with the same regard as extreme sports, with both respect and the demand that practitioners educate themselves and practice the higher-risk activities to decrease risk.