Hello Thanks for query . Based n the facts taht you have posted it seems that you have been indulged in masturbation and now worried about problems related to sexual activities in future . Masturbation is a normal act of a achieving sexual satisfaction without physical intimacy of female partner and every individual practices it in adolescence . First of all there is myth in a mind of common man that excessive masturbation is the reason of all sexual problems But I would like to state that it has been discussed in scientific forums all over the world and proved scientifically that masturbation does not have any negative effect on any organ or system in the body .All the problems that you are facing now are mind related and due to anxiety. Please see that you do not gate addicted to it and restrict it thrice a week . Dr.Patil.