Orgazmo (1997)

Joe Young (Trey Parker) is a Mormon, serving his mission in Los Angeles and needing money to marry his girlfriend, Lisa (Robyn Lynne). This leads him to a porn film set, where filmmaker Maxxx Orbison (Michael Dean Jacobs) casts unwitting Joe as a masked superhero named Orgazmo. The film becomes a surprise megahit, even in the mainstream, but Joe soon discovers Maxxx is a criminal with sinister plans. So Joe and sidekick Ben (Dian Bachar) become real superheroes to combat the evil director.