With his mother's throbbing cock in front of his eyes? Fat chance.

Monica's words barely reached Adam. His heart-beat thundered in his ears and his pussy was drooling inside of his pajamas - he was already too far gone. He fell forwards, toppling over his mother in the process who was unprepared for this and unstable to begin with. She let go of Adam's wrists to catch herself, but it was to late. Lying on her back, she was defenseless against Adam's **** on her cock.

His whole world shrank down to the throbbing member in front of him, and before his mother could react, Adam dove forwards and stretched his lips over its fat head. The sudden renewal of pleasure basically paralyzed Monica. Her son's hot lips around her dick felt incredible, and when he started to clumsily lick it in his mouth, she couldn't help but moan.

"Nnnoooh, sweetie, we shouldn't... aaaoohh... do this..."

Adam himself had only one goal: The white goo the sweltering rod in his mouth would give him. He opened his jaws as far as possible, slowly pushed more and more of Monica's meat into his mouth and was rewarded with an incredulous moan. Loud slurping sounds filled the room as Adam began bobbing his head up and down, intent on sucking his mother dry.

"Oooh, sweetie, you're... ah! Your mouth feels sooo good! You're gonna make mommy cum!"

Monica's hands were now playing with her tits, kneading and caressing the soft flesh to intensify her feelings. She knew that what they were doing was wrong, but the effect of her son's girlcum eroded her will to fight the lust that was building within her. Adam's fingers meanwhile had found their way back into his snatch and began pumping away into his needy hole. His muffled moans vibrated down Monica's throbbing cock and lit a fire within her. She began bucking her hips into Adam's face, facefucking him as gentle as possible.

"Aannnh, oh god, sweetie, you're making mommy cum! Do you want mommy's cum? Do you want mommy to shoot her cum into your mouth?"

Adam was driven into a sucking frenzy by his mother's words, the hand on his pussy now brushing against his clit with every move. He was so close! He almost...

"Oooh baby, here it CUMS! YEEESSSS!"

With one last energetic thrust, Monica pushed her cock into Adam's mouth and unloaded blast after blast of hot seed. The salty taste hit his tongue, the stench filled his nostrils and he frenziedly swallowed and swallowed, his hand still jilling his clit, until, with the last glob of cum going down his throat, bliss raced through him. Moaning, he fell sideways on his back, Monica's prick popping out of his mouth.

Both reveled in the afterglow, until their senses slowly returned to them.