There’s something with subway maps and anatomy. It’s easy to think of the vessels and nerves as routes feeding certain destinations throughout the body. This penis subway map, however, is taking the analogy to a whole other level.

Designer and illustrator Veit Schuetz adapted the classic MTA subway map for Brookyln-based art and design firm Cosmic Arts Enterprises’ Spring Gallery Show in 2000. It is such a clever and engaging poster that no doubt took a lot of thinking and manipulation. Veit told New York Dick about the piece,

While the conception took only one hour of desperate staring at a map in a deserted New York subway station at 4 a.m., finishing the design in an accurate way required a lot more patience.

I bet! I love how Manhattan so perfectly fits into the form of the penile shaft.