Using the term shemale for a transsexual woman often implies that she is working in the sex trade. The stimulation may involve hands, fingers, everyday gay sex video objects, sex toys or combinations of these. 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 . In some societies, the terms fox, plum, chick, or chicken are preferred. Each participant may engage in any type of sex acts with one or both of the others, such as vaginal, anal or oral sex or mutual masturbation. Guro or Gore is a genre of Japanese pornography involving blood, gore, disfiguration, violence, mutilation, urine, enemas, or feces. Women porn is often produced by women and aimed specifically at the female market - rejecting the view that men are turned on by porn but women only by a box of chocolates. The term is a slang word that originated in the gay community and comes from the equestrian term bareback, which refers to the practice of riding a horse without a saddle. Matsuo used amateur actresses in his videos, and he usually traveled to their hometowns for the filming. Fantasies gay hentai of group sex are extremely common among both men and women, and group sex is a subgenre in pornographic films. Lucky Pierre is slang for a person performing both receptive and insertive anal and/or vaginal sex simultaneously during a threesome, being positioned between the two partners. It may be used as foreplay, or as an alternative to sexual penetration. Gonzo porn is influenced by amateur pornography, nude milfs and it tends to use far fewer full-body/wide shots in favor of more close-ups . Fetish cuckolding can have a wide range of expression, from pillow-talk fantasy between monogamous partners to extreme alternative lifestyles, depending on the couple. Fisting involves the insertion of one partner entire hand into a vagina or the anal cavity. The term soft crush refers to the more common fetish surrounding videos involving inanimate objects or small invertebrates being crushed, while the term hard crush refers to such videos involving larger animals with vertabrae, and arguably more pain-susceptible animals .