Thong Swapping

When I was nineteen, my female step-cousin visited us for the summer. When everyone was out, I had gone into the room she was staying in and found one of her thong panties on the bed. I stripped off and tried it on. I was looking at myself in the mirror when my step-cousin walked in! She looked at me with a smile and said, "It suits you!" She then asked if she could try mine. So, I gave her one of my thongs. She got naked and tried it on without a bra. We tried on several of each other's underwear and enjoyed looking at each other's bodies. However, we did not have sex.

— Troy, 25