I'm an 18-year-old guy and I've got this really tight foreskin, like phimosis or something. I can't pull it back when Im hard and not even when Im soft. It moves a little but stops when the opening gets to about a centimeter. Trying to move it further hurts a lot, so stretching it seems impossible. I've never had sex, and Im worried about how this might affect things. Is having sex possible with this condition, or am I going to need circumcision? I'm really hoping to avoid that if I can.

-It's still possible to have sex with phimosis, but it may be uncomfortable or painful. You could try gentle stretching exercises or consult a doctor about other treatment options like topical creams or non-surgical methods, which may help avoid circumcis