A few weeks ago my in-laws were visiting us. I asked my wife to wear a pleated denim mini skirt and some nice panties. She wore a pair of tiny red bikini panties.
Every time she crossed her legs, some part of her panties would show. However, that's not the best part. When she was looking for some dishes in the kitchen's cabinets she bent down from the waist, showing the best part of her ass and panties
I'm not sure she did it on purpose, as she's very shy about her panties, but still makes me proud
