People have different approaches to porn addiction recovery. I have a girlfriend and am not willing to give up sex with her. We only get to sleep together every other weekend so there are periods of abstinence. Yes the chaser effect can be quite difficult to deal with. I find 2-3 days after O with her I am extremely aroused and have difficulty with focus and sleep because of that. I am interested to see if that persists. For me PMO led to PIED and difficulty achieving O during sex. I also used fantasy during sex which I felt very guilty about. I have only been doing this recovery for 30 days but find I have stoped PMO, I get great erections and can O during sex without any fantasy. I enjoy listening to Pornfree Radio with Matt Dobschuetz on iTunes. Episode 069 "Sex In Recovery From Porn" is an approach I am following and may help answer some peoples question about sex during recovery.