Having a libido is fairly normal for most non-castrated men, at least historically speaking. In modern times, men are in seemingly depressed and in general need of various pills to help with erectile dysfunction, which perhaps in part explains the low birth rates.
What is it that you’re actually trying to say here.
What did he do that was “playing with fire” specifically? Having long term sexual relationships with women?
The thing he did that was actually wrong was that the NVIDIA executive he was in a sexual relationship with was herself married. That is actually wrong, that’s not “playing with fire”, that’s simply wrong.
The man is smart enough to know he was playing with fire, and he got burned. The literal definition of FAFO.