The term comes from the French voyeur, one who looks. Yuri : Featuring two grown adult women in a homosexual/lesbian relationship. In humans, females generally have more round and voluptuous buttocks, caused by estrogen that encourages the body to store fat in the buttocks, hips, and thighs. The introduction of the home video and Internet saw a boom in the worldwide porn industry that generates billions of dollars annually. Bondage pornography specializes in the depiction of sexual bondage or BDSM activities as photographs, stories, movies, or drawings. It is also followed by dedicated industry publications and trade groups as well as the mainstream press, private organizations , government agencies, and political organizations. Lying face down on a comfortable surface such as a mattress or pillow, the penis can hentai porn be rubbed against it. His most famous model was Bettie Page, who became the first celebrity of bondage film and photography. Following World War II, during a period of social repression when governments actively persecuted homosexuals, women developed networks to socialize with and educate each other. Gay pornography horny milfs is the representation of sexual activity between males. Behind the Green Door was one of the first pornographic films to feature sex between a white actress with a black actor . Biological anthropologist Helen B. Yuri female homosexual hentai. Such ejaculation can be done by mammary intercourse, or masturbation over the other person, or result from the withdrawal of the penis from a partner mouth as he is ejaculating following fellatio, irrumatio, or intercourse. Some anthropologists and sociobiologists believe that breast fetishism derives from the breasts similarity to buttocks, but instead provide sexual attraction from the front of the body. Interactive pornography, available in CD-ROM and DVD format, allows the viewer to select the particular acts performed hot gay sex at any one time, sometimes with the camera providing a first person view. In recent years, however, many celebrities have benefited from the publicity resulting from the release of a sex tape.