It's not pornographic, Daves. Although I'm not confident about it being safe for work. It's a superhero called Hentai Kamen. He wears underwear as a mask. His costume is just a thong that goes up to his shoulders and fishnet stockings. His attacks all seem to end with the enemies' face planted in his (covered) crotch.
...or as Lothar refers to it, "just another Tuesday at work."