I was recently at a house party, had a few too many drinks & done something really bad. One of my friends was unwell & couldn't make it but her bf was there & he was being a bit flirty with me. Towards the end of the night I went upstairs to get my jacket from a bedroom & as I was leaving he was coming into the room to do the same. We shared a little look & next thing I know we were passionately kissing. He pulled me into another bedroom pulled up my dress, pushed me onto the bed, pulled my panties to the side then thrust his BBC inside me. I was absolutely soaking. He put his hand over my mouth to stifle my moans & absolutely pounded me. I couldn't help but dig my heels into his lower back & it felt so good. Whilst we were going at it I noticed the door to the room opening before someone promptly shut it. They must have seen us & I don't know who it was. I'm worried my friend will find out. I hope she doesn't. He made me cum so quickly & finished on my pussy. I cleaned up afterwards, went back downstairs & nobody said anything about it. Maybe I imagined that door opening.