I think my post gives you an idea of what he's looking for, when he speaks to these women. He's looking for emotional stroking and he likes that newness. Imagine if you were talking to an old flame or someone who you like - sparks start flying. So you and he need to decide if you can ignite those sparks so he doesn't feel the need to go else where. You have to figure out - is he just a man who needs a little more attention or is he a jerk. I really feel for you.