Those with diaper-related paraphilias differ widely in their focus of attention. A person may be sexually penetrated multiple times simultaneously. Testosterone discourages anime hentai fat storage in these areas. 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. It is typically animated pornography, as the legal age to be featured in a pornographic film in Japan is 18. A lesbian is a female homosexual; a female who experiences romantic love or sexual attraction to other females. The term has origins in the Greek language . These are often fake. To avoid soreness from this resulting friction, some may prefer to use a personal lubricant, masturbation cream or saliva during masturbation. In recent years, however, many celebrities have benefited from the publicity resulting from the release of a sex tape. Common phrases used to refer to these individuals are chicks with dicks or the derogatory term shemale, although these are generally considered pejorative among transwomen. Reality pornography is a genre of pornography where staged scenes, usually shot in cinéma vérité fashion, set up and precede sexual encounters. The initialism BDSM includes psychological and physiological facets: Bondage & Discipline Dominance & Submission Sadism & Masochism Types of Play This model for differentiating among these three aspects of BDSM is increasingly used in literature today. Yaoi is anime videos porno gay or manga that features gay males . A study of the condom usage habits of New Zealand sex workers said that they offered various momporn safe sex alternatives to vaginal sex to clients who refused to wear a condom. Breast fetishism is a paraphilic sexual interest focused on female breasts . Such video tapes are often released without the consent of their subjects, and could potentially damage celebrities careers. Breeding is sometimes followed by felching, which involves sucking the semen from the partner anus.