Hi i am 30..i did lot of masterbation from my childhood... now i am suffering lot of problem like my lower part of the stomach inside i feel something hard which make me feel uncomfortable n always get pain like someone pinching by needle when i press into the lower side...and also going to having sex but the erection happens very fast coz that time inside the penis below part feels like when you to stop your urinate like same....now i am newly start to going gym...if have any medicational advise for this condition pls give...