Hi i am 14, some of my friends are sexually active and are having sex every weekend , i am being asked by girls , but cant because , i think i have phimosis , my foreskin wont retract and the head of the penis is sensitive, i only really want the sensitivity to go away bcoz i can pull the foreskin back , i cant pull it right back because its hard to get the foreskin over the head because it hurts please help me , thank you