Monday, 01 September Cum-shot pornography features a collection of male ejaculation scenes. This yields a view that would not be obtainable directly through the eyes of a person while experiencing the sex act. But starting with The World Biggest Gangbang , starring Annabel Chong, the pornographic industry began producing a series of films ostensibly setting gangbang records for most consecutive sex acts by one person in a short period. There are no particular or preferred elements within maiesiophilia that are common to all maiesiophiliacs. For example, the Kama Sutra, in particular, goes into specific detail on how to properly strike a partner during sex. The fundamental principles for the exercise of BDSM require that it should be performed with the informed consent of all involved parties. Fisting involves the insertion of one partner entire hand into a vagina or the anal cavity. In some areas, there are laws stating it is not legally possible to consent to be killed, and elsewhere it may still be legally dubious . Though the term anal sex most commonly means penile-anal penetration, sources sometimes use the term anal intercourse to refer exclusively to penile-anal penetration, and anal sex to refer to any form of anal sexual activity, especially between pairings as opposed to anal masturbation. Voyeur or peeping Tom pornography is usually more staged with the subjects aware of the cameras, sometimes openly including this exhibitionist awareness. Unlike Yaoi, Bara is normally made by actual homosexual men, for homosexual men, and tends to focus on the more realistic big tit milfs obstacles and challenges that come with being homosexual in Japan. Some couples use a threesome as a way to develop a love triangle . POV pornography involves camera angles designed to provide the viewer a view similar to that seen by one of the participants, whose face is never shown. Group sex can occur between people of all sexual orientations and genders. Insertion in pornography features women inserting various odd objects into their anus or vaginas.