I think i know what you are trying to say here, but at the same time i could be way off base, is it that they got in to much of a hurry to get in bed ( to put it nicely) that they didn't remove their shoes, or they just threw a pile of clothes and shoes on the bed because they were in a hurry. If it is the first guess, the composition needs worked on just a bit to make the story you're tellin more obvious. Exposure causing areas to be dark, so it could easily be the second guess.
Besides the fact that I don't like using the idea of "sex" ANYWHERE (especially where it isn't needed and the main idea is SHOES), I can't actually see the shoes. Your main idea is the bed and what the people are DOING in the bed. Not the shoes.
Great idea, would have looked better if legs had really been in shoes (covers do not make truly believable humps) Good lighting except flare on right hand shoe
I guess you weren't the only one to think of this shot. In my humble opinion the other shot I saw was slightly better. Something seems too busy about this shot for my tastes. The hotspot on the sole of the right shoe is distracting.