So I'm a little late posting this. I'm 31 and have never had a satisfactory sexual encounter. To be fair, my sex drive is very low, and I sometimes wonder if I'm asexual as I tend to prefer my own hand to literally anything else. However, I came across an article which linked phimosis, which I definitely have (my foreskin cannot retract past the head of my penis when erect), to lack of sensation during sex. I don't feel much during sex and, indeed, it's only directly behind my glans where I receive any stimulation at all.
I'm not really worried since this only seems to affect my dating life and not my health, but is this something I should seek to remedy? Should I see a specialist or my GP?