I have a condition when having sexual thoughts for a period of time and if i don't ejaculate I get a pain in the scrotums and surrounding areas up to stomach. It also feels to excrete but no bowel movements. This lasts for 2 or 3 hours. So this discomfort makes me masturbate to prevent the pain. It takes lesser time now. Now I take only 10-15 seconds to masturbate. Is there any solutions for this? Are these issues common and curable?