The testicles have several nerve endings, making them highly sensitive to arousal and pain. You are likely aroused if your testicles feel full and appear larger than usual. You may also experience an uncomfortable aching feeling, known as "blue balls," if you are aroused and do not orgasm. ...
when i cum its sorta yellow and my testicles hurt when i do it. Reply medic-dan109453 over a year ago Guest, The color of semen varies. "Sorta yellow" sounds normal. Your testicles may hurt from vasocongestion. Basically when you get "aroused" a lot of blood flows to your ...