It contains graphic sexual activity and visible gay bear porn penetration. Bear features a combination of middle-aged, hairy or overweight males. Pornography may fall into more than one genre. A celebrity can fight the release in court to maintain deniability while still enjoying the career benefits. 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. The phrase buttered bun is sometimes used to refer to the owner of the orifice in question. The warm sensation felt when urine trickles on the body seems to give very relaxing and pleasurable feelings to the person. Particular areas and processes of the body that change during pregnancy may also become the focus of psychological investment, but nudity or lesbian hentai sexual activity is not always essential, and in some cases actual pregnancy is not necessary to invoke arousal. Perhaps following the example set by gay pornography, they have become a popular subgenre within heterosexual pornography since the turn of the century, featuring both vaginal and anal ejaculations. New York photographer Irving Klaw also mature milfs published illustrated adventure/bondage serials by fetish artists Eric Stanton, Gene Bilbrew, Adolfo Ruiz and others. Lying face down one may use the hands, one may straddle a pillow, the corner or edge of the bed, a partner leg or some scrunched-up clothing and hump the vulva and clitoris against it. Women who perform in lesbian pornography often do not consider themselves lesbian or bisexual. It is also followed by dedicated industry publications and trade groups as well as the mainstream press, private organizations , government agencies, and political organizations. In the 18th and 19th centuries, some European theologians and physicians described it as heinous, deplorable, and hideous, but during the 20th century, these taboos generally declined. Additionally, the buttocks give an indication of the shape and size of the pelvis, which impacts reproductive capability.