A few years ago, I traveled to visit a friend for a party around the holidays. I brought a girl who I had been out with a few times. She was a pretty laid-back person but was extremely shy about her body. She was really into rock climbing, so her body was really toned including her spectacular ass. My friend is an ass guy so I knew he would be checking her out. We helped setup the party and she excused herself to go change.
After a few minutes she returned, and her face was red. She told me she went into change and had taken off her pants when my friend walked in the room by accident. He told her he didn't realize she was in there and apologized. Now I know my friend and knew she was in there. He was definitely trying to sneak a peek I was just hoping he got a good view. I tried to assure her he didn't see anything, but she said, "my pants were off he saw my entire ass". Such a turn-on to hear. She got over it quickly and we had a great time.
I did text him later though