Career
Keyes had a lead role in Behind the Green Door (1972) in which he performed a 45-minute sex scene with Marilyn Chambers. He also performed in films in the Swedish Erotica series during the 1980s. Keyes was in the San Francisco production of "Hair", 1970-1971, a cast that included Philip Michael Thomas of Miami Vice fame.
Aside from acting, he is also a professional musician.
He currently lives in Seattle, Washington, where he plays jazz. In the 1979 film Hardcore, there is a character named Big Dick Blaque based on him.