My step-sister in law (Sole Step-Sister) decided to go to Whataburger because she had heard their burgers are the best. I was more than happy to take her because it was a hot day, she was wearing some Dr. Scholls slides, and she had already done a bit of shoeplay earlier! It was also the perfect time to go; the lunch rush was there so, I knew she would be stuck in a line which would be the perfect opportunity for lots of action and that's exactly what happened! As soon as she got in the line, she started dipping off her sweaty slides! She was dipping and rolling her ankles for a bit, showin... Show more