Look at the light. There is a light source coming from (our) left side, making the body look brighter on (our) left. The player is stepping forward with his right leg, which makes his right leg appear brighter on the outside, and casts a large shadow on the inside. However, it makes a sheppard's hook shape as it reaches the groin, where the groin is illuminated, but the area immediately to (our) left is shadowed.
The only way that is possible is if the groin stuck out and cast a large shadow, which it clearly isn't, because that is a dark shadow, requiring an ENORMOUS bulge to shade it.
Ergo, shopped dong.