He grinned wider as she jerked back, feeling the way her arms and legs were trembling even as her holes squeezed tighter around him, her ass holding him deep inside as his knot began to form, locking him within her body as he began to cum, dumping his load inside of her even as his hands moved to seize her breasts roughly, squeezing them and pinching her nipples "There you go, Kara... There's your reward for being so good..."