Last summer I went with my girlfriend (F28, we will call her Angela) to one of her close friends wedding. We drove up with her 2 friends (both F27 & single). My gf was in the wedding party, and one of the friends we drove up with was as well. The other girl that was not in the wedding party we will call Peggy.
The wedding venue was some distance away so we would be staying overnight. As a couple, we got a private room. However the single people had to double up in rooms. This made Peggy very unhappy as she knew very few people at the wedding outside of my gf and the bride. Peggy even asked to sleep on the floor of our room, and my gf had obliged. This actually pissed me off a bit at the time as I knew Angela is much to shy and vanilla to help me turn this into a threesome, so basically I figure I have been cock blocked for this stay.