Oh yes, so many awkward possibilities. I am not sure I could promote the site to someone I think would benefit them, if I knew them and interacted with them frequently. Let alone if I ever got completely caught off guard and someone I knew started talking about the site and talking about my development. Then again, my pictures are all purged now, so i am anonymous again.
Th3saurus, sorry to hear about the awkward encounter, sounds very uncomfortable and unsettling.

I also understand about looking and commenting on progress pictures. I was very hesitant about it, for a while I avoided searching or commenting on them as I did not want to seem like that's all I was doing, checking out people's boobies. I did get over it as I started posting my own since the feedback can be quite helpful and beneficial. I just try to be analytical about it, doesn't always come out that way as at times I am jealous and or envious of some development.

Lately it was bothersome seeing high visits and very low responses, then my emotions got all out of whack and I went on a massive purge. I partially regret it, I mean it was well documented month by moth progress pictures. I think I only skipped at most a couple of months? Could have been very beneficial to people starting out, or at varying stages. Oh well, what's done is done. Sorry for going off on a tangent.
The point being, I understand how awkward it could be sharing such intimate pictures online let alone with someone you see in person. It could lead to all sorts of uncomfortable and awkward situations. Jannet, if it doesn't feel right, don't do it, though in time they may find their way here anyway.