The condition is referred to as ejaculatory anhedonia or orgasmic anhedonia in scientific literature, which there isn’t much of, and most of the other cases I’ve heard about involve sudden changes or conditions (i.e., paralysis, severe trauma, antidepressant usage) that don’t apply to me. It wasn’t until a few years after beginning to masturbate that I realized that my peers were experiencing something quite different than I ever had.