Hard Gay is a character created by comedian Masaki Sumitani.
The most well-known character developed and portrayed by Sumitani is Hard Gay (ハードゲイ), introduced in 2002, as whom he finally rose to national prominence in 2005. While the official name is "Razor Ramon HG", he is most frequently known as "Hard Gay", or simply HG. Dressing in a tight black leather outfit reminiscent of the Tom of Finland art, he goes around performing acts of charity (yonaoshi, "social improvement") for unsuspecting bystanders while performing trademark pelvic thrusts and vocalisations, often accompanied by "Livin' La Vida Loca" by Ricky Martin.
Many videos are available on YouTube for your perusal. Like THIS ONE
. Hard Gay visits Yahoo! And no, Hard Gay isn't gay. He has come under attack from the gay Japanese community for portaying them as something to be "laughed at". But seriously... I don't think that anyone seriously believes that gay people act like that. And its friggin funny.