The other night, I slept over a friend's house, and so did this guy, K. My husband was not there. After my friend and her husband went to bed, and we were sure they were asleep, K and I made love for 2 hours (though we didn't have sex because we had no protection). I dropped him off the next morning, and he said he would like to see me again. Now what? All I wanted was one night of fun, not a relationship! And he knows I am married, so I'm not sure what he expects.