Testosterone discourages fat storage hot gay sex in these areas. Many transgender people regard the term shemale as offensive, arguing that it mocks or shows a lack of respect towards the gender identity and gender expression of transgender individuals; in this view, the term emphasizes the biological sex of a person and neglects their gender. Crush pornography features objects being crushed by an actress or actor, who generally plays an overtly dominant role. Bear features a combination of middle-aged, hairy or overweight males. It may occur more frequently in private situations, such as spontaneous sexual activity among three friends, or arranged in a community of like-minded swingers or planned as a once-only experience; and rarely in anonymous settings, such as at orgies or other sex parties. In Japan, point of view pornography is referred to as hamedori . Some pornographic films use an artificial semen substitute to simulate or enhance creampie shots. 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. Women with women Main article: Lesbianism in erotica: Lesbianism in contemporary pornography Lesbian or girl-girl pornography features women engaged in sex together, but is typically aimed at a male audience. People may experience pleasure from anal sex by stimulation of the anal nerve endings, and orgasm may be achieved through anal penetration – by indirect stimulation of the prostate in men, indirect clitoral/G-spot stimulation in women, and associated sensory nerves . Group sex also occurs in populations of non-human animals such as bonobo apes and chimpanzees. Some masturbate only horny milfs using pressure applied to the clitoris without direct contact, for example by pressing the palm or ball of the hand against underwear hentai movies or other clothing. Internationally, hentai is a catch-all term to describe a genre of anime and manga pornography. They may regard it as an enhancing element of their sex lives or as their primary form of sexual activity.