Doesn't show a lot, but does look like it was in the genital region (pants are pulled up a bit in the video, but naturally where the hole is was probably right over the genitals. These sort of groin shots though are probably more about damage to the bladder, hip and lower intestine ...

NSFW. Also a guy shot to face is shown. watch the whole thing though they go back to the groin guy.

http://www.bestgore.com/iran/iranian-pr ... oin-video/