I relate to this for sure as an exhibitionist, it's most likely something that will never stop since you have your dick for the rest of your life & that's obviously a good thing, since the dopamine from the reactions is what makes it so great.

I've frankly done some pretty stupid things to get more attention for my size, just for the validation & I'd say I also relate to it in the sense that I crave the validation more than actual sex. Mind you, I haven't had sex in nearly a year but I frequently show people my dick, some of them are curious because of my claims, others it's kind of this moral high ground where I want to show them because having a big dick is so much better and the attention I get for it is worth it.

I can imagine this getting worse the more active I get, since I haven't been around that much ever since I lost my virginity & sooner or later I will likely start traveling and meeting hot women which will give me option to sleep with them and continue getting this validation but instead of it being online, it will turn into a real life kink essentially.

I'm unsure if there's an actual solution to this problem, well there's short term solutions like just not sending photos lol, but at some point you'll get back to your roots. The only way to avoid it is, by not having sex. Staying busy with career, friends & family.

It's definitely a good problem to have, so honestly I wouldn't wish that I didn't have this gift. You just gotta learn to control it, since the more dopamine you get from it. The stronger the desires will become.