When I was 20, I took a dance class. One day, the teacher said we all looked tight and inflexible in the shoulders. We were in the middle of midterms and what she said was true.
She said we should turn to the person nearest us and massage each other’s shoulders and upper arms for a few minutes. So I turned to this girl and did so. I was standing behind her, and I remember thinking that her arms were really soft and flabby. After a few minutes, I realized I was actually squeezing her boobs.
I’m a straight girl, and she was bisexual. I remember feeling horribly embarrassed, and to this day I wonder if she remembers that I “molested” her in public in the middle class.