Taking Tiger Mountain

Have never seen this one, but it's apparently a story (co-written by William S. Burroughs), but apparently it is about "militant feminist scientists" who brainwash a man into assassinating a foreign dignitary.  It is either named after the Chinese opera or the Brian Eno album named after that opera.  Bill Paxton is the main star and within the first 2 minutes, he vividly describes an orgasm and appears fully nude being coerced into a homosexual experience by said feminists and then surgically castrated and reconstructed into the female gender. Looks interesting