It is practiced by people of all sexual orientations, and can be hentai videos part of a full repertoire of sexual activity. Social attitudes towards the discussion and presentation of sexuality has become more tolerant and legal definitions of obscenity have become more limited, leading to an industry for the production and consumption of pornography in the latter half of the 20th century. Female-to-male strap-on pornography became a popular sub-genre in the United States in the early 21st century, with a number of studios producing dedicated series about it. The Japanese sex industry uses the term Paizuri . Exhibitionist pornography features performers, usually female exposing themselves in public and spans simple flashing to public sex. Although interracial pornography theoretically can apply to depictions of sexual activity between performers of any different racial groups, the term is most commonly used for heterosexual sex acts between black and white performers. A cum shot, cumshot, cum blast, come shot, pop shot, or money shot are slang terms used to describe a person ejaculating , usually onto a person or object. Caro rejected that as being a necessary conclusion, stating that female fatty deposits on the hips improve individual fitness of the female, regardless of sexual selection. Fistees who are more experienced may take two fists . Cum shots have become the object of fetish genres like bukkake. It presents a low risk of transmission for many diseases, including HIV. This type of censoring also extends to comics, video games, and anime made for adults. This type of stimulation is typically all that is required to achieve orgasm and ejaculation. For example, the Kama Sutra, in particular, goes into gay sex video specific detail on how to properly strike a partner during sex. Anal sex is considered a high-risk sexual practice because of the vulnerability of the anus and rectum. Seconds after being deposited onto the face, the semen thickens, before liquefying 15–30 minutes later. It is distinguished from these concepts in that the cuckold thrill in their partner acts is specifically masochistic; as such it is considered a category mature milfs of BDSM fetish.
