I have been asked this question, but more as a point of curiosity during or after sex. That's because I'm loosely cut (i.e. there's a left a little bit behind to play with), so I could be mistaken as someone who naturally had very short foreskin. I love my circumcision status, both aesthetically and that I have a little left to play with, so I'm happy to talk about it.
I've also been asked this question a few times by friends who have noticed the extra foreskin when they've seen my flaccid penis, where it's also visible because it gets crinkled up. I've spent enough time naked with friends in gym showers, hot tubs, nude beaches, etc., so they've seen my penis often enough to notice this characteristic. Again, I'm totally happy to talk about it and kind of like that some of my friends are comfortable enough with nudity that it's ok to notice things about each others' penises and talk openly about it.