based on what you have shared your condition may be normal for you. seeing a medical professional to make sure everything is fine is a good decision and will give you the reassurance that you need. many men have tight foreskins that require some minor medical intervention (usually a prescription cream) and some are born with shorter foreskins that may not fully cover the entire head of the penis as you mature. since i can't examine you over the internet see a medical professional that can render an opinion.
penis foreskin not covering head. i am not circumsised. never had sex. but i remember when i became adoloscent my foreskin got automatically pulled back. i did not nothing to put it back in normal position. i am not having problem at all. but only thing is my head of penis is always outside. now i am 30. i am going to have sex. whether this condition affects my erection. i have tested my erection and its fine but not sure how long i can keep it. should i see a doctor to make my foreskin cover the head. please advice