The term has origins in the Greek language . Following World War II, during a period of horny milfs social repression when governments actively persecuted homosexuals, women developed networks to socialize with and educate each other. They may be noted for using risqué themes, graphic violence, sexuality or black comedy in a manner that is unsuitable for younger audiences. Clothed female, naked male pornography features naked men and clothed women; typically, the women humiliate and abuse the men or perform fellatio and/or handjobs on the men. Creampie, also known as internal cum shot, and, in homosexual gay twink porn contexts, also known as breeding and seeding, is a slang term used in pornography to describe when a male ejaculates inside his partner vagina or anus. Such video tapes are often released without the consent of their subjects, and could potentially damage celebrities careers. The shaft skin can also be slid back and forth with just the index finger and thumb wrapped around the penis. It is also referred to as anal–oral contact and anal–oral sex, or colloquially as rimming or a rim job, and may be performed by or on people of any sexual orientation for personal pleasure or as a form of erotic humiliation. Key party A key party is a form of swinger party, in which male partners place their car and house keys into a common lesbian hentai bowl or bag on arriving. A person may be sexually penetrated multiple times simultaneously. Milking pornography features lactating women being milked or milking themselves . Particularly, some pornography in this genre features butch women, who are almost never seen in mainstream pornography. A threesome is also depicted with one woman and two men who all perform sex acts on each other . Some may pursue fantasies that are concerned with the circumstances in which a subject may give birth, or to the conditions to which the pregnant subject may find themselves acting upon, such as approaches to mobility, sleeping, and dressing. Smotherboxes are usually custom made pieces of furniture that may have a special significance for their users.