There may be more than two participants; both group sex and gang banging can be included. Hamedori is a genre of Japanese pornography in which a male adult video actor or director serves as the camera operator. Transgender pornography features performers who cross-dress for sexual gratification, either for themselves or for their partners. Transsexual porn star Wendy Williams has stated that transsexual Porn is classified as Straight Specialty. The definition clash also appears with the English definition of yuri as any lesbian relationship, as opposed to its sexually explicit definition in Japan. Some men also enjoy anal stimulation, with fingers or otherwise, without any prostate stimulation. Rainbow parties were covered on The Oprah Winfrey Show in 2003, and became the subject of a juvenile novel called Rainbow Party. In some scenes or relationships it may be impossible anime hentai for consent to be withdrawn in the middle of a scene, or the bottom may have the ability to revoke consent for a relationship as a whole, but not for a particular scene. What seems clear from the historical record is that much of the lesbian material in pornographic texts was intended for a male readership. Since the 1980s, many practitioners and organizations have adopted the motto safe, sane and consensual, commonly abbreviated as SSC, which means that everything is based on safe activities, that all participants be of sufficiently sound/sane mind to consent, and that all participants do consent. Celebrity sex tapes are amateur or professionally-made recordings of sex acts, as performed by a celebrity and their partner. Terminology for roles varies widely within the various BDSM subcultures. Most soft crush fetishists avoid being placed under the same label as hard crush fetishists, believing that crush films with hentai porn pics larger animals give the entire group a bad label. The act may be carried out face to face, or head to tail, with the woman lesbian milfs recommended to be on gay boy porn top if she has smaller breasts. Rape pornography features performers gay sex video simulating rape.