Fuck her ass

"Looks fine to me Mom. You've probably just imagined it."

You say, as you lower her panties, while pulling down your pants as well, revealing your already rock hard dick. You slide it between her cheeks, hot dogging her ass for a few seconds.

"Well if you say so hun. Anyway, the pancakes are all ready, tell your dad to come over and grab yourself a-Ack-Ackh!"

She was interrupted by you sliding your hand into her mouth. After nicely fingering her mouth and covering your fingers in saliva, you pulled your hand out with just enough spit to use as a lubrication.

"Cough, cough...grab yourself a plate."

Your mom finished the sentence, as you spread her saliva all over your dick, ready to get started.

"Yeah, yeah, just one moment..."

You said, before slamming your hips forward, your dick slipping inside. Her ass, not expecting the intrusion, 'welcomed' your cock, before snugly tightening all around it. All the while she tensed up, dropping the spatula she was holding, her right eye twitching and hands clenching, face contorting into an expression of discomfort and confusion.

Despite that, she still reached for the dropped utensil, and attempted to put your breakfast into the plate with shaking hands, as you pounded her from the back.