Mx Valleycat has see through PVC boots. Their husband has a foot fetish.
It's a warm day in the park - and after teasing their husband for so long, Valleycat allows him to worship the boots.

But, only the boots. He can see the feet, he can't reach the feet. He can see how warm and sweaty they are as the boots steam up. But, denied being able to touch or taste.

Such a simple and effective way of teasing.