<human>: Last Sunday I went out with a few girlfriends and my partner (David). We all ended up having a big night with a few too many drinks. One of my girlfriends (Hayley) ended up coming back to our place and crashing. All three of us slept in mine and David's bed which is queen size, so quite generous. I know it was a bit silly to sleep in the same bed but I never thought it would be an issue. When us girls have sleepovers there are usually four of us on a bed (no biggie). 

Well.. just as we were falling asleep I felt my boob being touched. I asked who was touching me but no one answered. I also felt my friend Hayley (who was in the middle by my choice) push into me a few times. All of a sudden my friend Hayley asks if she can have another bed to sleep in. I said okay but then we all fell sleep because we were boozy. 

The next day David is acting all guilty and weird.. He is hanging around while I'm doing my makeup and generally acting a bit odd. I go to work, whatever. He visits me at work for lunch and then admits he felt a bit guilty about being so close to Hayley and that it was a bad idea to sleep in the same bed and we should have thought about it more. At this point I am starting to freak out a little.. what the hell is going on? I ask him if he did anything inappropriate and he says no. He keeps reassuring me that he didn't do anything bad he just feels guilty about the intimacy of the arrangement. 

Today I spoke to my friend Hayley and she said that he touched her ass a bit and pushed his boner on her a little. He also used her hand to touch my boob. Then we fell asleep. She said she didn't mind at all etc. 

My problem is do I believe this? I'm not sure if I am being dramatic about this? I feel confused and upset. Also-- I feel like an idiot about the arrangements. Ugh. I don't know.

Provide a brief overview of the text.
<bot>: Got a bit drunk, slept in same bed as boyfriend and one of best friends.. not sure what happened between them and how I feel. ;(