She wound him up to hell before he even got in her, now she's rising like that, letting him pound into her as hard and deep as he likes. He couldn't hold back if he wanted to and the way she struggles just turns him on more, makes him hold her harder and push faster.

When it comes down to it, it's nothing but a quick, dirty fuck but it's so good. He's straining all over with the effort, hair curling into his eyes and sweating as he grunts and moans with every violent thrust.