If he is over at your house, then it is probably OK to assume she’s up for it, but to just kiss someone is like asking for a grenade to put in your mouth and pull the pin.

I had a guy over after a photo shoot and he kissed me. I am not gay. He made a mistake. I was pissed! He took advantage of my hospitality associated with work. So, even if you she is over at your house watching a movie, I might be inclined to ask.

It’s a minefield out there.