For many years I was seeing escorts and massage parlors. I finally stopped after my wallet and my social skills took a dive.
I have been about 5 years free, but I do think about some of my experiences and wish I could relive it. I lurk on those websites and often think about getting back in.
But instead I try to focus on picking up girls the correct way instead of using my wallet. Money is not an issue now but I am always worried that I will return my john-ing days.