I'm certain that my body was in the mode of creating huge amounts of testosterone during my racing season last year and taking a couple months off this winter significantly contributed to a big increase in desire and subsequently led me to the books and dealing with the issues in our marriage.
I'm not a doctor, but having a regular workout for a few months, then taking a break seems like it might be a non-pill approach and it will address other body issues with H. Just 2 cents.