The name of the practice, when it is done in a repeated in-and-out motion, is derived from its passing resemblance to the dipping of a tea bag into a cup of hot water as a method of brewing tea. The term soft crush refers to the more common fetish surrounding videos involving inanimate objects or small invertebrates being crushed, while the term hard crush refers to such videos involving larger animals with vertabrae, and arguably more pain-susceptible animals . Simultaneous penetration of the mouth and either the vagina or anus. Actual upskirt or downblouse shots may violate privacy laws in some countries. There were also a very limited number of specialist fetish magazines which featured images of bondage, such as the famous Bizarre magazine published from 1946 to 1959 gay sex video by the pioneering fetish photographer John Willie, and ENEG Exotique magazine, published 1956-1959. Comic books often featured characters being tied up and tying others up, particularly in damsel in distress plots. The padding may also muffle noises from the outside, causing a relaxation effect and heightening their other senses. Depictions of male and female masturbation are common in pornography, including gay pornography. Reflective of its views on sexuality and culture, Japanese pornography delves into a wide spectrum of heterosexual, homosexual, and transgender sexual acts in addition to unique fetishes and philias. It may also involve touching, rubbing, or pinching lesbian milfs the nipples or other erogenous zones while masturbating. The person receiving anilingus is regarded as the passive partner in the act, and the person performing anilingus is the active partner. There is no singular or archetypical behavior; therefore, a wide range of thought patterns and behaviors exist, but all tends to be a harmless and efficacious release from some kind of pressure. Fisting pornography features the insertion hentai movies of an entire hand into a performer vagina or anus. Men and women may masturbate until they are close to orgasm, stop for a while to reduce excitement, and then resume masturbating.