A friend of a friend of my husband

So this is the setting.. at a bar with my husband and his friend,Alex, and Alex's friend,James. I have always found James attractive since I met him about a year ago. Nothing more than that. This last time we were at the bar I ended up sitting next to him like for the last 1 1/2 hours we were there.. and my husband was busy talking to alex with his back turned to us that whole time.. My conversation with james went from sports, we both play the same sport, i invited him to a game, he mentioned it was his day off, then his work, then it was about his family.. to him finding a place , my new place, and at one point he asked me if i planned on having kids.. As He was pulling out his money to pay his bill , he joked he was a stripper... and then he when he was counting his money he asked me to recount it for him ... not like it was 50 bucks in ones it was 8 bucks lol.. anyways on the way out the bar he held the door open for me ... i hugged him goodbye and he wished me luck on my next game... So I am completely confused... His body was pretty open and turned towards me the entire even though we were sitting at a bar. We talked non stop that entire time..