To add to this and not wanting to distort a situation but he was her romantic counter part in the performance I met him at. That when she told me he was not a threat. The performance went on for 3 weeks and it was at the end of the 3 week performance when she slept with him.
Months after that, still prior to me knowing about it, she's in another show and says something along the lines that she thinks it unprofessional for anyone to sleep with their romantic stage counter part.
After I find out I confronted her about that statement and go a wish wash answer on why she said that and what it meant.