That's an awful photo. Too busy and no point of focus. I actually like the one that Caer posted, although I'd prefer it without such a smug look on the boy's face.
I love Richard Billingham (he came to my uni to give a seminar). I think strong narrative is so important in photography trying to stand up as art. It's not just throw-away photographs of strangers either (like Martin Parr, who I like-a-little-bit but not very much since I read more about him and his past: it makes it seem like he's looking down his nose at his subjects) but in this case - his family.
There is a terrifying Japanese photographer who's a bit similar to Billingham, just with more polaroids of vaginas, if I ever remember I will tell you.