Steve Pavlina is married, and he describes the effect his sleep cycle had on his relationship to his wife. I can't remember if he discusses sex at all, but you

Steve Pavlina is married, and he describes the effect his sleep cycle had on his relationship to his wife. I can't remember if he discusses sex at all, but you may be interested in finding out for yourself: http://www.stevepavlina.com/blog/2005/10/polyphasic-sleep/ http://www.stevepavlina.com/blog/2005/10/polyphasic-sleep/