The effect is to give the viewer the sense that they are experiencing the sex acts that they are watching, as opposed to simply watching others as a voyeur. Given the wide range of practices, some of which may be engaged in by people who do not consider themselves as practicing BDSM, inclusion in the BDSM community or subculture is usually dependent on self-identification and shared experience. In gay pornographic milf xxx movies, actors who identify themselves as heterosexual, but who nevertheless perform explicit lesbian hentai sexual acts with other males on film do not face the same stigmas as the mainstream acting counterparts and indeed can rise quickly to being featured actors. Performers are usually clean-shaven, thinner and more effeminate than ones in mainstream gay pornography. Related genres include: Amateur pornography originally referred only to pornography produced by amateurs but now also includes professionally made pornography designed to appear as if it were amateur. Sub-genres of Japanese porn Among the various sub-genres of Japanese pornography are the following: Lolicon ロリコン: This genre involves prepubescent and adolescent girls between the aged of 6-12. Crying pornography that features participating actors crying. Interracial gay fuck pornographic films have experienced an explosion in popularity, becoming one of the fastest-growing and biggest-selling genres. 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. Erotic spanking is the act of spanking another person for the sexual arousal or gratification of either or both parties. Sloppy seconds is a slang phrase for when a man has sexual intercourse with another person who already has received another man penis in the relevant orifice and is therefore wet or sloppy. This style of filming is in contrast to having a separate, third-person camera crew filming all the action.