Sins of the Flesh

The assignment I was given only required images of body parts, but I decided to push myself a bit further by taking on the theme of the cardinal sins. If part of the human were to represent a sin, which one would it be? I chose the mouth for Gluttony not because of food, but because of the phrase "glutton for punishment". The feet would represent sloth, causing a person to be immobile. The back is for lust, only bared for such occasions, and eyes for envy as they seek out covetous sights.