An athletic teenager, with a muscular build, especially in the legs

An athletic teenager, with a muscular build, especially in the legs, which are remarkably strong and well defined. He wears white soccer socks that extend to just below his knees., further highlighting his muscles. The background is simple, perhaps a football field or a neutral environment, to keep the attention on the legs. Your sportswear could be shorts and a sports shirt., but the main focus should be on the legs and white stockings.