When I first saw this model, I was struck by her unforced beauty — a sort of semi-amateur look to go with a really pretty face:

Pretty face

But why, oh why, in this next shot, is her face all squeezed up like she’s eating a lemon?

pretty porn model grimacing

Ahh, here’s why. Mystery solved — she’s getting a spanking!

spanking model bent over

Found on Spanking Blog.