I have been friends with this guy since I was 16. We are now both 39. He's my sons godfather. We have always got any really well. Last weekend I had my first child free night in months so planned on a hot bath, movie & early bedtime. He randomly turned up (which has never been an issue before) we ended up having a few drinks & just chatting about life in general (which is normal) then I said i was exhausted so was going to bed. He asked if it was ok to crash on the sofa because he had been drinking (again it was fine, we had both slept on each other's sofas over the years) as I went to leave the room to go upstairs he said "or i could sleep in your bed" (we have never shared a bed in all the years I have known him) I said "ok I will sleep down here if you want to sleep upstairs" again he made the suggestion we sleep together & I was firm & said no. He then said "maybe i will wait until your asleep then climb in next you, you wouldnt know whats happening because your asleep" his response for some reason made me doubt his presence. I said I would call his brother to pick him up if he wanted to go home & sleep in his own bed or call a taxi & he could pick his car up the next day. He gave me a smirk & said "oh I get it, thats fine you cock tease" then started shouting i had been leading him on for years. I asked him to leave immediately because he has never spoken to me like that in all the years we have known each other. As he was leaving he said "maybe you should think about all the things I have done for you over the years & that I owe him". I have tried talking to him about what happened last weekend. I have called & text but he has chosen not to speak to me but its put me on edge because its making me question myself, our friendship & if anything has happend when I have been asleep previously.