Really? You guys think he is under 9"? How big does he look from the line on his cock to the head? Isnt that about 4"? Here's another pic.
When there's a hand in the shot, you can approximate length within a half-inch or so.
The woman's hand is most likely somewhere between 2.75 and 3 inches across the knuckles. That's pretty normal for an average woman. In your second pic, you can only see three fingers, so use the width of two of the large knuckles at the base of the fingers.
That would be close to 1.5 inches if she has medium-large hands for a woman. There are about 5 two-knuckle widths in the length of his cock. That makes him around 7.5 - 7.75 inches bone pressed.
If the woman is petite and has small hands, he's a little smaller than that.