It's really disgusting I know but I admit that my teenage daughter had some friends over to swim and one of them is a really sweet and nice girl but has an incredible body and a nice ass like you cannot believe. Our master bathroom overlooks the pool and one day this summer I looked out the window and she was right below me sunbathing on her stomach laying in the chair and I jacked off while I stared at her ass and came all over the floor and had to wipe it up.