This story is a tiny bit off topic, but I think it fits here.
I was looking at different apartments with my girlfriend because we were about to move in together. It was the end of July and one of the hottest days of the summer, and all the girls in the city were dressed for the weather

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We went to a huge building and were met by the rental agent at the front door. She was short, pale skinned, and had an unbelievably hot, curvy body. She had on a long, loose, flowing white dress. The front of her dress didn't show anything out of the ordinary, but the sides and back were scooped pretty low. The top of the back of her dress scooped all the way down to the lower part of her back. Two thirds of her back was fully exposed, and the back of her white bra was out in the open. Because the dress was so loose, it gaped a bit in the back if she stood a certain way. I noticed this gaping almost immediately, but I was never standing in the right place when the back opened up while she showed us all the different open apartments in the building.
None of the apartments we saw would work for us, but she said there was one more place that she thought would be perfect, but she didn't have the key to get in. Instead, she pulled up a video walkthrough she had filmed on her phone. She was standing next to a wall, and my girlfriend stood right next to her, so I had to stand behind the two of them and looked over their shoulders at the agent's phone. She saw this and held her phone higher so I could see better, and then it happened.
The back of her dress gaped open wide. I was greeted with the sight of her milky white, plump ass cheeks and the top of a lacy blue thong emerging from the crack. Both my girlfriend and the agent were focused on the phone, but I couldn't do anything but stare down at her gorgeous, bare ass cheeks. Her ass was absolutely perfect, and the way her thong was being engulfed by those cheeks was so hot my boner almost tore a hole out of my shorts.
We ended up moving into that apartment.