He told the boys it boosted their testosterone and made them play better football.Jensen, 78, gave them 'special massages' which he said were based in 'Chinese medicine'.He is accused of sexually assaulting as many as 100 boys during his tenure.'Doc' Jensen was the athletic trainer at Custer County High School in Miles City, Montana from 1970 to 1998 Pedophile former Montana high school athletic trainer ADMITS masturbating teenage boys - but claims it was to 'boost their performance' and NOT sexual