When I was in college, I hooked up with a preppy college-aged guy. He wasn't my usual type, but I was horny and there wasn't much to choose from. We were naked, having some 69 fun at his apartment when he suddenly started sucking on my toes. It was a new incredible feeling. He then was licking my entire foot, he was really turned on by my size 13 feet. I didn't usually bottom back then, but he ended up getting me in position while he was working my feet with his mouth. At that point, I didn't care what he was doing to me as long as he continued to do it. He was really good.
We never hooked up again and I've never had somebody play with my feet. But there is a really hot guy on Grindr that is always saying he is looking for feet play. I want to see what he would do with my feet.