The term comes from the French voyeur, one who looks. As women, they face concerns separate from men. Some are aroused from wetting their diapers, others like messing their diapers. Today, religions vary in their views of masturbation; some view it as a spiritually detrimental practice, some see it as not spiritually detrimental, and others take a situational view. Since mammary intercourse is a non-penetrative sex act, the risk of passing a sexually transmitted infection that requires direct contact between the mucous membranes and pre-ejaculate or semen is greatly reduced. Irrespective of the legal or social view of pornography, momsex it has been used in a number of contexts. Yaoi is anime or manga that features gay males . Masturbation is the self-sexual stimulation of the genitals for gay hentai sexual arousal or other sexual pleasure, usually to the point of orgasm. Internationally, hentai is a catch-all term to describe a genre of anime and manga pornography. The neologism pegging was popularized when it became the winning entry in a contest in Dan Savage Savage Love sex advice column, held after an observation was made that there was no common name for the act. The loose and direct camera work often includes tight shots of the genitalia, unlike some traditional porn. In the Diagnostic and Statistical Manual of Mental gay boy porn Disorders , published by the American Psychiatric Association, it is classified under 302.89 – Paraphilia NOS and has no diagnostic criteria other than a general statement about paraphilias that says the diagnosis is made if the behavior, sexual urges, or fantasies cause clinically significant distress or impairment in social, occupational, or other important areas of functioning. Commenting on why there are not as many female macrophiles, psychologist Helen Friedman theorized that because women in most societies already view men as dominant and powerful, there no need for them to fantasize about it. The current public acceptance of celebrities with sex tapes is speculated by Joe Levy, executive editor of Rolling Stone, to be due to the easy availability of pornography, as well as couples more commonly making their own tapes due to the prevalence of video cameras.