Well, I was another person who didn't know what CR was until reading this thread. Is there really any difference between CR and orgasm denial or is it just two different names for the same thing?

As a side note, back in high school I decided to see how long I could resist masturbating and orgasming to see how well I could resist my own urges. Of course I didn't have anyone specifically trying to arouse me, but I was a 16 year old boy and seeing low cut blouses and short skirts was a lot of temptation back then. I managed six days. The seventh day was a Monday and seeing my female class mates after the weekend just did me in.