When I get a pair of used pantyhose, I also love when I can see the imprint of a girls sexy feet on them. I wrap the foot bit round my cock and pleasure myself. Or I role the leg up and slide the foot part over my cock, so that it is where her lovely toes were, I slide my penis all over where her toes were, while sniffing and licking the other foot, which I have inside out so that I can see the markings from her feet and toes… Now that gets me off big time!!!