(See how easy it is for some people to feel social pressure? No one is even standing over me asking me to wear a button or asking to feel my boobs. People are just writing about it.)
It's fun to break social rules when you're among friends and people you trust in a relatively safe space. Sounds like the original incident was like that, and that's great.
I object to the "Project" aspect of it. I don't want entire SF cons to become spaces where I feel pressured to walk around advertising my willingness, or lack thereof, to be felt up.
I have some more personal reactions that I may put into a flocked post.