So me and my family went to spain this week for vacation. We only went to the beach the last two days. Anyhow yesterday I was tanning in a thong and a young french couple sat next to us. I thought whatever. The girl was very cute and was wearing a bright orange full bottom bikini. Well an hour or so later she got up put on her shorts and left to get a drink. She comes back with drinks and is sitting down and I notice she has changed to black bottoms. Very stringy on the side. I thought maybe she put on a thong but i wasnt sure. A little later she flipped over to tan her back side and there it was on beautiful display. A very small black triangle thong with string sides. What a great view i had of her perfect tone little ass! It was great. We both tanned in our thongs next to each other and it was a great time.