Some masturbate only using pressure applied to the clitoris without direct contact, for example by pressing the palm or ball of the hand against underwear or other clothing. Arcane or occult pornography involves sexualized situations with an occult or magical tone or performers who costume themselves in keeping with the theme, for example, a male performer dressed as a wizard. Exhibitionism: Becoming noticeably desperate or wetting oneself with the express purpose of being seen by strangers. In some creampie films, both gay and straight, intercourse and internal ejaculation are followed by performers licking up the semen that has dripped from their bodies. Today, pornographic films can be sold or rented on DVD, shown through Internet and special channels and pay-per-view on cable and satellite, and in adult theaters. Works in this genre may be considered gay fuck adult for any number of reasons. The activity is done by itself or as a part of or prelude to other activities which many times involve sex. Mutual masturbation, mutual manual stimulation of the genitals between partners, can be a momporn substitute for sexual penetration. A study of the condom usage habits of New Zealand sex workers said that they offered various safe sex alternatives to vaginal sex to clients who refused to wear a condom. A woman can use a secondary vibrator, between the dildo hentai sex and her genitals, to get pleasure from pegging. Standing up, a chair, the corner of an item of furniture, or even a washing machine can be used to stimulate the clitoris through the labia and clothing. Crush pornography features objects being crushed by an actress or actor, who generally plays an overtly dominant role. Mutual masturbation foreplay The manual stimulation of each other genitals where the session eventually leads to sexual intercourse. Concerted deployed sexual rejection exercised on the partner can be an aspect of Dominance and Submission as well. The industry generally refers to such films as adult films, which is part of adult entertainment.