Lets say Monroe get a bit bored so she decides to lay on her stomach and allows you to continue to marvel at her feet, and now her legs. She leaves just enough extra visible for you to use the rest of your imagination. At this point you're already imagining her soles as splash pads. The way her big toes lay across her other sole in a relax state is just sexy to no end. She flexes her soles, rubs them together, hovers them, crosses them, all while slightly looking back at you to see how you're doing back there.