For about - I dunno - 4-5 months now, I've had a slightly discouloured pair of rings around the foreskin that seem to be a bit tighter and less elastic. One seems to be the 'end' of the foreskin when flaccid, the other when erect (I think). Gradually got worse/more noticeable. It's definitely tighter than the skin either side, and it seems to be restricting the bloodflow a little (when flaccid, the big veins below the rings are more pronounced, and the tiny veins above them are darker, but it's hard to notice when erect.). I've attached a picture, it shows the foreskin bunching (like normal) but then a ring restricting that, then some normal skin, then another ring. Now, I've been on medication for the last 7-8 months that lowers libido, slightly more difficult to ejaculate and lower quality of erection etc. etc. so I kind of just thought it was a side-effect of that. But I began thinking it wasn't so went to the doctor a couple of weeks ago about it, she said she couldn't see anything abnormal with it. So I did a little internet hunting and eventually found something called 'BXO' which seemed to be what I had, so when I went back last week she said it wasn't that as the ring for that condition is pretty much white, whereas mine isn't. So, what the frig is it? What caused it? How do I get rid? Thanks in advance, it's annoying not knowing what it is tbh.