I found my passed out drunk girlfriend naked in my black friend’s bed.

My partner and I went over to my black friend’s house a few weeks ago, and she did something that both hurt and aroused me. My partner Claire drunkenly told me once a while ago that she always felt an attraction to black men. We slept over at his place, but in the morning I couldn’t find her. All of us drank that night and after, we were sleeping on his couch, but because I have a tendency to snore, she usually prefers that I sleep in a guest room. I searched everywhere in my friend’s house, until I came to his room. I opened the door, and she was laying beside him completely naked, both passed out. My heart sunk, but I suddenly felt a feeling of arousal that I never felt before. I immediately went to the bathroom and masturbated. I then took a shower and when I finished she she was fully clothed in the kitchen, seeming a bit panicked, but she didn’t admit the she was naked in his bed. During the car ride to our home, I wanted desperately to tell her what I felt, but I had no idea what to say. I don’t really know what I’m feeling, but it feels really hot.