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 by the pioneering fetish photographer John Willie, and ENEG Exotique magazine, published 1956-1959. The term discipline describes psychological restraining, with the use of rules and punishment to control overt behavior. Actual spying may violate privacy gay twinks and/or trespassing laws in many countries. Related genres include: Amateur pornography originally referred only to pornography produced by amateurs but now also includes professionally made pornography designed to appear as if it were amateur. The work of Bruce Seven has been called reality porn, due to his lack of using scripts and asking his performers to act naturally in their own character. Adult animation is genre of animation geared towards adults and sometimes teens. This style of filming is in contrast to having a separate, third-person camera crew filming all the action. Transsexual porn star Wendy Williams has stated that transsexual porn is classified as hentai movies Straight Specialty. Lucky Pierre is slang for a person performing both receptive and insertive anal and/or vaginal sex simultaneously during a threesome, being positioned between the two partners. As in B/D, the declaration of the Top/Bottom may be required, though sadomasochists may also play without any Power Exchange at all, with both partners equally in control of the play. The inside of a smotherbox is often padded to provide support for their neck and prevent their head from moving. Interracial pornography typically employs ethnic and racial stereotypes in its depiction of performers and many of interracial pornographic films still include racial stereotypes, although the segregation of actors by race has diminished considerably. 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 lesbian milfs involving larger animals with vertabrae, and arguably more pain-susceptible animals .