I personally in some way do agree with what some people are saying about you not being considered a sèx addict and being used as a healthy control subject, but at the same time I’m not the one reading the email and understanding it completely. Obviously no one here can tell you if you’re right or wrong except yourself, but for everyone here, a control group or a control subject doesn’t necessarily have to be a group of people or someone who is inadequate to certain issues (Healthy all around). Often times certain characteristics are required in order for the study to be thoroughly completed. In this case, it is possible that all of the subjects or the control group is considered to be a group of sex addicts. I think... that’s just my brain talking though. I might be stupid, so please correct me if I’m wrong. lol