When was the line redrawn about touching a co-worker's breast?

Cuomo said he wasn't aware about lines being redrawn. I'm older than he is and I don't remember it ever being ok to touch a woman's breast (including over the bra) without permission. It especially isn't ok to do it to a co-worker and one who is a junior to you.

I didn't hear one single thing that was an apology for the behavior toward women that was documented in the report.