These styles are much closer to the style of bondage scenes in mainstream television. Works in this genre may be considered adult for any number of reasons. This genre also features male-on-male fellatio through a small hole made in a bathroom divider. Breeding is sometimes followed by felching, which involves sucking the semen from the partner anus. In recent years, however, many celebrities have benefited from the publicity resulting from the release of a sex tape. On the other hand, the masochist enjoys being hurt, humiliated, or suffering within the consensual scenario. This is commonly called double vaginal penetration or double stuffing. A celebrity can fight momsex the release in court to maintain deniability while still enjoying the career benefits. The most common male masturbation technique is simply to hold the penis with a loose fist and then to move the hand up and down the shaft. The loose and direct camera work often includes tight shots of the genitalia, unlike some traditional porn. Reality and voyeur pornography, animated anime hentai videos, and legally prohibited acts also influence the classification of pornography. The term bondage describes the practice of Physical restraining. In the 18th and 19th centuries, some European young gay porn theologians and physicians described it as heinous, deplorable, and hideous, but during the 20th century, these taboos generally declined. The precise definition of roles and self-identification is a common subject of debate, reflection, and discussion within the community. 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. The slave is usually strictly forbidden from placing their lips directly on the body of the dominant so the practice routinely involves them receiving much of the spray all over their face, hair and body, however, another way of doing this that applies mostly to male dominants, is to place the mouth on the head of the penis and drink the urine as it is released.