The hottest thing about it is that while all the rest of the gay participants ejaculate on the face of the one chosen gay, the latter may still jerk off while that is being done to him. But this concept is not only limited to heterosexual sex videos now, in a lot of gay pornography, this is also being practiced already. They ejaculate on the face of one of the parties-in straight porn, it usually consists of a couple of men cumming to the face of the same woman. One of these is the bukkake or the sex act involving a lot of participants or basically group sex and they call cum to the same participant. They have come up with different terms and concepts in pornography that is being used and popular across the world. When it comes to porn, who is at the top of the Japanese porn industry? No one.