Hey there I'm 15 year old and I am unable to pull my foreskin back when flaccid and even when erect. I have no pain or discomfort because of that but when I urinate a small balloon like skin appears at the tip of the foreskin... I'm feeling tensed about it. Is it normal and will the tightforeskin issue be solved as I grow up. I regularly masterbate by moving it up and down just like simulating sexual intercourse.. please help me and suggest me any stretching techniques etc.. I felt worried when I headed that unretractabe foreskin may lead to penis cancer.... I'm very very afraid.... Is it necessary for me to get circumcised?????