Fap less = Sleep less?

I've noticed that if I don't fap for a few days, I don't seem to need much sleep.  I sleep for 6 to 7 hours and wake up fully awake without needing coffee.  But if I fap a couple of times, I seem to need like 9 hours of sleep the following night.  What's up with this?

Masturbation has various effects on your body; your brain's chemical balances (hence your mood,...), your speed of recovery, the development of new muscle tissue, etc.

There's is a strong streak of anti-clericalism in our society that makes many normal people into liberal reactionaries. Even the suggestion that masturbation isn't completely harmless fun will put frowns on people's faces and even start arguments where you're eventually written off as  some sort of religious bigot (in fact, I am an atheist.)