20-25 times a week is quite a lot... And I've never heard of people just calling their friends on Facebook for sex...
Anyway, I think your best bet is to slowly reduce the amount of times you have sex. Try to keep your mind off it as much as possible. Whenever you visit a website with tits and shit, close it immediately... it'll only make you want it more.
Listen to some songs, play some video games, watch TV, whatever. Just do whatever it takes to distract you.
Once you think you've slowed down, find a girl you really love. I think that might help.
Good luck.
Bad idea, most songs nowadays talk about sex and video games sex. Not to mention the god damn Jerry Springer show which is about sex as well.






