Advertisement is part of gay porn since the beginning in the form of product placement. Remember those strategically placed bottle of lube or underwear model wore before taking it off? Now 3 porn sites: GayHoopla, Hot Guys Fuck, and Bi Guys Fuck (all managed by the same team) simply put the commercials for Space Disco Performance’s Too Hard, the male erection supplement product, right before the preview videos on their websites.