Some restrict a policy of panties/nipple tape for females and some allow full nudity with explicit sexual interaction allowed. While most tentacle erotica is animated, there are also a few live-action movies. A common way that these are depicted in a single scene is with one woman and two men performing together. Although pornography has usually focused on heterosexuality, due to the milf fuck prevalence of the heterosexual orientation, explicit gay material has a long history as well, which reaches back to Greek antiquity, if not to prehistory. Facial cum shots are currently regularly portrayed in pornographic films and videos, often as a way to close a scene. A variation on this is to place the fingers and thumb on the penis as if playing a flute, and then shuttle them back and forth. Often a dominant woman, she gay bear porn may be called a Dom, Domme /ˈdɒm/, Femdomme, Domina, or Dominatrix, depending on context or personal preference. Some do not use the diapers at all, for arousal, or bladder and bowel movements. Softcore pornography generally contains nudity or partial nudity in sexually suggestive situations, but without explicit sexual activity, sexual penetration or extreme fetishism, while hardcore pornography may hentai videos contain graphic sexual activity and visible penetration, including unsimulated sex scenes. Initially, few animation studios in the United States attempted to produce animation for adult audiences, but later examples of animation produced for adults would gain mainstream attention and success. A pearl necklace is a slang term referring to a sexual act in which a man ejaculates semen on or near the neck, chest, or breast of another person. Squirt pornography involves women ejaculating. See Gay-for-pay. Group sex can occur between people of all sexual orientations and genders. Pornographic films or sex films are films that present sexually explicit subject matter for the purpose of sexual arousal and erotic satisfaction of the viewer. Well-known female porn stars who expressed their pleasure in pegging their male partners include Taylor Wane, Debi Diamond, Brittany Andrews, and Monique Covét.
