The queening stool is also related to a smotherbox, which also allows the person under the seat to be locked in place, restrained by the neck as in a set of stocks. Exhibitionism: Becoming noticeably desperate or wetting oneself with the express purpose of being seen by strangers. It may occur more frequently in private situations, such as spontaneous sexual activity among three friends, or arranged in a community of like-minded swingers or planned as a once-only experience; and rarely in anonymous settings, such as at orgies or other sex parties. Such grounds and even the definition of pornography have differed in various historical, cultural, and national contexts. Lesbianism in erotica deals with depictions in the visual arts of lesbianism, which is the expression of female-to-female sexuality. The term breast fetishism is also used to refer to cultural attention to female breasts and the sexuality they represent, with debate continuing as to whether the modern widespread fascination with breasts among heterosexual males in western societies is a sexual fetish. A facial is a term for the sexual activity in which momsex a man ejaculates semen onto the face of one or more sexual partners. The preference could be barefoot, high-heels, flip flops, and so on, depending on the fetishist. The loose and direct camera work often includes tight shots of the genitalia, unlike some traditional porn. This is commonly called double vaginal penetration or double stuffing. Real school shots or videos which are sexualized may violate privacy laws in some countries. Erotic spankings are commonly combined with other forms of sexual foreplay. Mammary gay twinks intercourse is known as titty-fucking, titfuck, or a titjob in the United States, as well as tit wank or French fuck in the United Kingdom - the latter term dating back to the 1930s; celebrity sex tapes while a more jocular equivalent is a trip down mammary lane. The industry generally anime hentai refers to such films as adult films, which is part of adult entertainment. Some anthropologists and sociobiologists believe celebrity news that breast fetishism derives from the breasts similarity to buttocks, but instead provide sexual attraction from the front of the body.