Hugo Ohira, director of marketing for Silvercash, rhetorically asks Who does not like spewing their load on a pretty young face? This style of filming is in contrast to having a separate, third-person camera crew filming gay movies all the action. Transsexual pornography features transwomen horny milfs performers, who typically have male genitalia and augmented female breasts . Other possibilities are possible, such as a man having sex with two women who are having sex with each other. Group sex is sexual behavior involving more than two participants. Others involve partners who naturally have a significant difference in size. Along with the penis, the scrotum is sensitive and considered to be an erogenous zone. Shibari is a Japanese word that literally means to tie or to bind. Crying pornography that features participating actors crying. Bareback sex is physical sexual activity, especially sexual penetration, without the use of a condom. There is also some evidence that pornography can be used to treat voyeurism. Squirt pornography involves women ejaculating. Bukkake, Gokkun, Omorashi, and tentacle erotica are few uniquely Japanese genres known to western viewers. Often hentai sex a dominant woman, she may be called a Dom, Domme /ˈdɒm/, Femdomme, Domina, or Dominatrix, depending on context or personal preference. Ethnic pornography is a genre of pornography that features performers of specific ethnic groups, or depictions of interracial sexual activity. Pegging is a sexual practice in which a woman performs anal sex on a man by penetrating the man anus with a strap-on dildo. Fisting involves the insertion of one partner entire hand into a vagina or the anal cavity. There is no singular or archetypical behavior; therefore, a wide range of thought patterns and behaviors exist, but all tends to be a harmless and efficacious release from some kind of pressure. A facial is a form of non-penetrative sex, though it is generally performed after some other means of sexual stimulation, such as vaginal sex, anal sex, oral sex or masturbation.