When i was 27yo i went to my doc because i had a pain from wanking too much to porn and wanted to make sure things are under control. When he looked at it and held it with his cold bare hands he lifted it up slightly and turned it around it's axis a bit and i got an instant semi. It still hurt me a bit inside plus it was very embarrassing standing there with my pants half-way down while i hoped that no nurse would come in that very moment. He concluded that everything seems okay and i just need to have a bit of patience until it's over.
Because i had told him that i wanked too much to porn he asked me if i was having a girlfriend at the time and i negated. He kept on asking and expected me to have had sex before and i answered with a shy "no". Then he insisted and asked me again how old i was and why i didn't have any sex before as i was an attractive and fit young man. I said i dunno, i just didn't feel like (which was not the truth).
Then i finally told him that my lack of experience and confidence probably comes from the two hypospadias surgeries that i had on my dick as a boy. He lifted his eyebrows, took another long detailed look at the slightly scarred underside of my dick and saw what i meant but told me that it had healed in a very nice way since then and that he couldn't tell before that i have had some surgery there. That was an eye-opener to me that he as a doc didn't recognize my surgery and he couldn't tell in which way the surgey had been conducted either - which i knew and i explained it to him. After that chat i was standing fully hard in front of him (was a bit a funny feeling) and he told me that everyhting was obviously very functional lol.
Then he told me proactively that i should remember that those guys in porn are really huge and often the girls are petite and i should not feel bad about my normal average size. Dang, never knew i was "average" before lol! He then asked if my size was the reason for me not having had any relationsips and confirmed to me that i was really okay in terms of size to please any woman. That was very nice of him. At the end of that examination he told me to finally "go out there" and find a girl to finally fuck for my very first time...
A few years later i wrote a personal letter to him and shared with him that it was thanks to him, that i finally opened up sexually and after all found a girl, got married and have a family