Foot fetishism has been defined hentai sex as a pronounced sexual interest in the feet or footwear. Many fantasies include the macrophile shrinking before a normal sized woman or keeping his or her normal height while the partner grows in size. A woman can use a secondary vibrator, between the dildo and her genitals, to get pleasure from pegging. Preggo pornography features pregnant performers and may include erotic lactation as a fetish. The phrase buttered bun is sometimes gay sex video used to refer to the owner of the orifice in question. For circumcised males, on whom the glans is mostly or completely uncovered, this technique creates more direct contact between the hand and the glans. The first explicit pegging scene is believed to have been in the 1975 pornographic film The Opening of Misty Beethoven. It contains graphic sexual activity and visible penetration. When used as an alternative to penile-vaginal penetration, the goal may be to preserve virginity or to prevent pregnancy. In POV porn, the shooting style is generally similar to gonzo pornography, with the person receiving sexual gratification holding the camera him or herself—aiming it down at the actress or actor who is performing the sex act. The term pearl necklace is used by some because the drops of semen deposited by the man resemble a necklace of translucent white pearls. Concerted deployed sexual rejection exercised on the partner can be an aspect of Dominance and Submission as well. The naked appearance of actress Demi Moore in the advanced stage of pregnancy horny milfs on the cover of Vanity Fair magazine in 1991 marked the beginning of a period which has since seen pregnancy presented by celebrities as a glamorous state of living, while also creating a market for photographers to produce images of pregnant mothers, and for fashion stylists to introduce pregnancy styling to their business. Some are aroused from wetting their diapers, others like messing their diapers. Some men also enjoy anal stimulation, with fingers or otherwise, without any prostate stimulation.