Interesting story, some women are very methodical when it comes to pursuing men they are interested in.Yo... story time long time I know.
I had to read this 3 times because I got caught in something similar as a young one. Neighbor would wait till my girl left knock on my door and ask for the NYT classified. Like clockwork always barely dressed in a robe or t shirt that was strategically revealing her goodies accidentally. She was bad bad. And she would invite me over for coffee etc. One morning she did the knock and unfortunately for her my girl answered. Had to cancel my subscription.
What makes you even more intriguing to them is the fact that they know you have a woman. They probably wonder, "Why does she look so happy and content and how can I get some of That?"