I am wondering if anyone else has this problem? I am in my mid-twenties and I can't ejaculate more than once a day. When I do try to ejaculate more than once, a small amount of semen comes out and my balls ache (both during stimulation and afterwards). It's not an agonising pain - just a pain which alerts me that I shouldn't stress out my balls I think... The ache lessens after an hour and goes after 2-3, so really don't assume it's something serious. Here is where I think I may have created the problem; I started masturbating REALLY young. I mean, I started when I was around 8/9. I would rub my penis over my clothes until I felt a sensation. This took a good few minutes of rubbing until I felt orgasm. Anyway, no semen actually came out. It wasn't until I was around 12-13 when semen first started to appear if I recall. So anyway, I started really young and 'dry' ejaculated loads before the real thing ever came about. I am wondering if that hurt my man-hood or if ejaculating more than once a day is hard for many other guys?