Hey 2 questions
1) during the climax of masturbation, is it normal for the left testicle to "tighten up with feeling" while the right testicle does not (not much feeling with right testicle during masturbation, loose)? Ejaculation happens still. I still have some feeling in my right testicle (if squeezed, there is pain like the left), but the left testicle seems to be more sensitive. Is this okay? I would have thought both testicles should feel the same for anything.
2) also, when I was younger, I would squeeze myself during the climax of masturbation, resulting in a successful orgasm, but no semen would be released. Was this habit dangerous? If so, how so?
Thanks