Amateur porn has been called one of the most profitable and long-lasting genres of pornography. Internal ejaculations, followed by images of semen dripping from the anus, are sometimes depicted in bareback gay pornography, where they are referred to by the term breeding or the reverse money shot. Most soft crush fetishists avoid being placed under the same label as hard crush fetishists, believing that crush films with larger animals give the entire group a bad label. When he is in position the cover is closed. A somewhat controversial ejaculation control technique is to put pressure on the perineum, about halfway between the scrotum and the anus, just before ejaculating. Body parts including fingers, tongue and penis may be used for anonymous oral, vaginal and/or anal intercourse. Foot fetishism, foot partialism, foot worship, or podophilia is a pronounced sexual interest in feet. There is also some gaysex evidence that pornography can be used to treat voyeurism. Facial cum hentai sex shots are currently regularly portrayed in pornographic films and videos, often as a way to close a scene. Greater economic and porn milf social freedom allowed them gradually to be able to determine how they could form relationships and families. 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. Crying pornography that features participating actors crying. The rise of the Internet in the late 1990s and early 2000s similarly changed the way pornography film was distributed and furthermore complicated the censorship regimes around the world and the legal prosecution of obscenity. Women porn is often produced by women and aimed specifically at the female market - rejecting the view that men are turned on by porn but women only by a box of chocolates. The name of the practice, when it is done in a repeated in-and-out motion, is derived from its passing resemblance to the dipping of a tea bag into a cup of hot water as a method of brewing tea.