Push as deep as I can in her

I steel myself and watch my wife's breathing carefully as I push even deeper into her pussy. She keeps breathing slowly with a slight snore, so I try to push as much into her cunt as I am able. I adjust my knees once more, inching closer and that gives me the angle to push 3/4 of my thick cock into her tight pussy. I start pumping my cock, in and out of her tight, wet pussy. Going just for myself, and knowing I'm going to flood her pussy in a few short minutes.

I keep pumping my hips, slowly, but feeling my full balls press against her cunt lips. Getting closer and closer to cumming. I feel my balls tighten and my cock begin to swell.