After a concert, we were packed in the concourse like sardines trying to leave. I (m38) had my hands at my stomach level playing with my ring, so my elbows kind of stuck out to my side.

A lady (early 30s?) behind me and to my left made her way closer until her right boob touched the inside of my left arm, near my elbow.

I didn’t move my arm and she didn’t move either. She could have easily slid left or backed off but she didn’t. I even swayed back and forth slightly so that my arm rubbed her boob a couple times.

This all lasted about 5 seconds but felt like forever. I walked a little taller and happier out of there that day.

I know this is mild but I wanted to share with someone.