A smotherbox gives a more dramatic experience . A threesome is also depicted with one woman and two men who all perform sex lesbian milfs acts on each other . The term has origins in the Greek language . Some people get sexual pleasure by inserting objects, such as urethral sounds, into the urethra , a practice known as urethral play or sounding. Contrary to the other two types, B/D does not define the Tops and Bottoms itself, and is used to describe the general videos porno gay activities with either partner being the receiver and the giver. 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. Lesbianism in erotica deals with depictions in the visual arts of lesbianism, which is the expression of female-to-female sexuality. The terms Big Beautiful Women and BBW were coined by Carole Shaw in 1979, when she launched BBW Magazine, a fashion and lifestyle magazine for plus-size women Fat fetishism is the strong or exclusive sexual attraction to overweight or obese people. By comparison, gonzo pornography puts the camera right into anime hentai the action, often with one or more of the participants both filming and performing sexual acts, without the usual separation between camera and performers seen in conventional porn and cinema. Being forced to wear diapers as a form of humiliation is sometimes a behavior encountered in sexual masochism. Cum shots typically do not appear in girl-girl scenes and orgasm is normally implied by utterances, cinematic conventions, or body movement. Gang bang pornography usually depicts numerous men having sex with one woman, or one man. The cover is open while the submissive lies down on his back and places his head in the box. Creampie pornography features ejaculation inside the vagina , mouth or rectum instead of the common cum shot, followed by the visible seeping or dripping of semen from the vagina, mouth or anus. As women, they face concerns separate from men.