It looks very unpleasant - a well-pumped guy is trying his best, and the lady's face is covered with a strange grimace. In general it is not clear - whether she enjoys sex or performs an unpleasant duty! And the body of the lady is not particularly that glitters, and her breasts and nothing at all!
When a chick has a deep throat and a great pussy, that's the key to great sex! I know it, 'cause I've had sex like that from a girl.)