Hello,
Early this morning I was masturbating. I was kind of multitasking (watching tv, texting, twitter, etc) so ended up going at it for about 2 hours. I did ejaculate, and now I have a dull pain like I was kicked in the balls, but its not as strong. It is only in my left testical, its kind of worrying me. But of course, I dont want to say anything to my parents. Age 16.