In the train I challenged my wife to show that she had no panties on. Without hesitation she opened a few buttons of her dress so the seam of her pantyhose could be seen. A bit later she got excited and shamelessly she showed the crotch of her pantyhose completely between her spread legs. She became totally horny when she noticed that other people also looked between her legs, and she realized that she shamelessly showed her pussy lips in her pantyhose without gusset.
