A woman I was dating a few years ago told me that she had been bragging to a pair of workmates about the size of my cock. I asked her if she proved it to them. She said "yes
visual aids." I asked what their reactions were. She said that they'd agreed that I was huge.
A couple days later, I met one of them at my g.f.'s holiday party. It was weird shaking hands with her, sitting in a booth with her all night, wondering if she was picturing what I looked like naked. I never met the other woman my g.f. showed the pic to, but couldn't help thinking that those two might not have been the only ones.
She and I broke up shortly thereafter. Have no idea if she kept the pics, but I sincerely doubt it. But it was fun while it lasted!