FOGGY WINDOWS

I had the best sex of my life last night and it was in my boyfriends car and it was more than just sex it was love and we kept saying I love you to each other which was a new thing and it was AMAZING also I live in MD so it’s kind of cold so we actually fogged up the windows! We had on music that was soft and there was lots of foreplay and it was slow sex which we usually don’t have, it lasted 45 minutes. What have u guys experienced is the difference between fucking and love making?