The related term twinkle-toes, which implies that a man is effeminate, tends to be used in a derogatory manner. The padding may also muffle noises from the outside, causing a relaxation effect and heightening their other senses. Arguably the most famous example of the genre is the Taboo series. 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 person sat upon may be in bondage, sexually submissive, or simply held down by the body-weight of the other person. Now facial cumshots are regularly portrayed in pornographic gay fuck films, videos, magazines and internet web sites. Going back at least as far as the Christy twins in the 1970s, depictions of incest and particularly incest between twins has been a feature of gay pornography. This is why video stores might consider stocking transgendered subject matter in the straight section, as some straight men will have passive or active sex with another man as long as their partner appears to look like a woman to them, to some minor or major lesbian milfs degree. Some productions are noted for sophisticated and/or experimental storytelling and animation techniques. In the 1970s, the hardcore pornography genre introduced the stereotypical cumshot scene as a central element of the hardcore film, in which the 3d hentai male actor ejaculates in a way ensuring maximum visibility of the act itself. When all regions of the face are included, facial cum shots comprise approximately 62% of scenes where external ejaculation occurs. However the genre remains a very small proportion of the pornographic DVD market; for example at porn retailer HotMovies. Unlike Yaoi, Bara is normally made by actual homosexual men, for homosexual men, and tends to focus on the more realistic obstacles and challenges that come with being homosexual in Japan. Real enema shots or videos of true medical situations may violate privacy laws in some countries.
