The films were financially successful, winning AVN Awards for the best selling pornographic films of their year; however the events were effectively un-officiated and the record breaking claims often misleading. BDSM has become an umbrella term for certain kinds of erotic behavior between consenting adults. Erotic literature and pornographic films have been devoted to the sexual uses of glory holes. Can also include hentai porn auto-fellatio, or performing oral sex on oneself. Participants usually derive pleasure from this, even though many of the practices—such as inflicting pain or humiliation or being restrained—would be unpleasant under other circumstances. Fisting may be performed with or without a partner. Fat fetishism also incorporates stuffing and padding, whereas the focus of arousal is on the sensations and properties of a real or simulated gain. Group sex can occur between people of all sexual orientations and genders. In gay pornographic movies, actors who identify themselves as heterosexual, but who nevertheless perform explicit 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. Scenes porn milf of multiple penetration are common in videos gays pornography. Cum swapping pornography involves performers trading semen between their mouths. Often a dominant woman, she may be called a Dom, Domme /ˈdɒm/, Femdomme, Domina, or Dominatrix, depending on context or personal preference. Pornographic films present sexual fantasies and usually include erotically stimulating material such as nudity. In general, softcore pornography is pornography that does not depict explicit sexual activity, sexual penetration or extreme fetishism. Bareback sex is physical sexual activity, especially sexual penetration, without the use of a condom. It can be combined with fellatio and the woman may move her breasts up and down on the penis for an additional stimulation, usually before the man reaches orgasm.