Aquaphilia comes from the Latin "aqua" and the Greek "philein" and literally means "water lover." The term is used to describe people who derive sexual pleasure from images of people swimming, posing, or performing other acts under water. Are you an aquaphile? Find out by looking at these images and taking note of the way they make you feel. If you feel sexual gratification, you're an aquaphile; If you don't, you're weird.