Pornography is often distinguished from erotica, which consists of the portrayal of sexuality with high-art aspirations, focusing also on feelings and emotions, while pornography involves the depiction of acts in a sensational manner, with the entire focus on the physical act, so as to arouse quick intense reactions. The wife who enjoys cuckolding her husband is frequently called a hotwife, or a cuckoldress if the man is more submissive. Cuckolding can also be mixed with other non-monogamous relationship arrangements with which it has substantial overlap such as Swinging, wife-swapping, open relationships, and polyamory, etc. Sigmund Freud considered foot videos gays binding as a form of fetishism. The other person may do the same during or after. The smotherbox is placed on a stable surface. It is sometimes combined with BDSM features. Target audience hentai movies are teenage naked milf / young adult women. Pornographic films are typically categorized as either softcore or hardcore pornography. Some straight actors have started acting in gay porn only to be accused of being gay while others first step was to strictly do solo scenes. Among swinging couples, one of the two partners is often the driving force and the other is more passive-supportive of the addition of additional sex parties. Though there have been numerous gang bang pornographic films since the 1980s, they usually involved no more than half a dozen to a dozen men. For much of the history of cinema and television, lesbianism was considered taboo, though since the 1960s it has increasingly become a genre in its own right. The genres of pornography are based on the type of activity featured and the category of participants, for example mateur pornography is a category of pornography that features models, actors or non-professionals performing without pay, or actors for whom this material is their only paid modeling work. For legal reasons, the vast majority of so-called reality porn involves professional actors and actresses posing as so-called amateurs.