Diaper pornography involves performers wearing diapers, sometimes with an adult performer acting in the role of a caretaker. The current record is held by Lisa Sparks who had sex with 919 men on October 16, 2004 in Warsaw, Poland as part of the Third Annual World Gangbang Championship and Eroticon 2004. These scenes may either have the cameraman directly engaging in sex or merely filming others having sex. Transsexual pornography is a genre lesbian milfs of pornography. Currently, animated television series aimed at adults are some of the most popular and critically acclaimed forms of entertainment. It is commonly depicted in pornography, but very rarely in mainstream cinema. Some women who engage in same-sex sexual activity may reject not only identifying as lesbians but as bisexual as well, while other women self-identification as lesbian may not align with their sexual orientation or sexual behavior; sexual identity is not necessarily the same as one sexual orientation or sexual behavior, due to various reasons, such as the fear of identifying their sexual orientation in a homophobic setting. Lucky Pierre is slang for a person performing both receptive and insertive anal gaysex and/or vaginal sex simultaneously during a threesome, being positioned between the two partners. Generally, interest differs between people, and gender depends on sexual orientation. Shemale is a term primarily used in sex work to describe a trans woman with male genitalia combined with female secondary sex characteristics, usually including augmented female breasts, from breast augmentation and/or use of hormones. The inside of a smotherbox is often padded to provide support for their neck and prevent their head from moving. Ass to mouth pornography shows the transfer of a performer penis from a second performer anus to that same second performer mouth in a single shot. Several hundred exclusively pegging films were produced, as well as twice as many bisexual hentai videos and straight films with strap-on scenes. It is mutual consent that makes a clear legal and ethical distinction between BDSM and such crimes as sexual assault or domestic violence.