Patient's question:
I turned 18 recently. What should the normal size of the penis be in a normal state? I suspect mine is a bit swollen, and the foreskin around the grooves of the glans is very noticeable. I don't know how it happened because I just exposed the glans and still don't understand much. Please help me with an explanation from an expert. Additionally, when I get erect, there's a compressed-like pain. Could it be caused by the glans and foreskin pressing against each other? I'm not really sure. Anyway, it hurts whenever I get erect...Doctor's answer:
Hello, in the normal state of adult males, the length of the penis is approximately 7.1 ± 1.5 cm, and when erect, it is 13.0 ± 1.3 cm. This range is only a reference.