Though naked celebrities there have been numerous gang bang pornographic films since the 1980s, they usually involved no more than half a dozen to gay movies animated porn a dozen men. Lying face down on a comfortable surface such as a mattress or pillow, the penis can be rubbed against it. Once insertion is complete, the fingers are either clenched into a fist or kept straight. Rainbow parties were covered on The Oprah Winfrey Show in 2003, and became the subject gay hentai of hamster mobile porn a juvenile novel called Rainbow Party. Men may also rub or massage the glans, the rim of the glans, and the frenular delta. The term pearl necklace is used by some because the drops of semen deposited by the man resemble a necklace of translucent white pearls. The current record is held by Lisa Sparks who had sex with 919 men on October 16, 2004 in Warsaw, Poland as part of the Third Annual World Gangbang Championship and Eroticon 2004. Sexual relations between women have been illustrated as well as narrated, but much of the written material from the early modern period has been destroyed. Sexologist Alfred Kind suggested big tit milf that the buttocks is the primary sexual presentation site in primates. Female ejaculation is the expulsion black gay of fluid by the paraurethral ducts through and around the human female urethra during or before an orgasm. The scenario is a genre of erotica, which on the internet is sometimes abbreviated to CMNF, and may involve sexual and nonsexual erotic scenarios. 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. In some scenes or relationships it may be impossible for consent to be withdrawn in the middle of a scene, or the bottom may have the ability to revoke consent for a relationship as a whole, but not for a particular scene. The name is a reference to gonzo journalism, in which the reporter is part of the event taking place. The range of its individual characteristics is thereby wide. Entacle erotica describes a type of pornography most commonly found in Japan which integrates traditional pornography with elements of bestiality and a fantasy, horror, or science-fiction theme.