Forbidden Stepson Anal: Big Cock Penetrates Mom Bareback in Living Room

The living room air thickened with the musk of sweat and cheap cologne as I pushed my stepson against the sofa. His young face flushed red, eyes wide with a mix of fear and hunger. My hard cock, slick with lube, hovered inches from his trembling entrance. "Take me inside you!" I growled, driving forward with a wet squelch that echoed loudly. He gasped, his back arching as I filled him completely. The friction burned hot, a delicious sting that made him whimper. "Fuck me harder!" he begged, his hands clawing at my shoulders. I grabbed his hips, grinding deep, feeling the tight ring of his anal sphincter clamp down on my throbbing shaft. The sound of wet flesh slapping together was intoxicating. I leaned in, tasting the salty sweat on his neck before biting his earlobe. "Cum inside me!" he pleaded desperately as I felt my release building. With a final, brutal thrust, I emptied myself deep into his bowels. The warm flood of cum filled him, marking him as mine in this twisted family secret. He collapsed against me, panting, while I wiped the excess slickness from his ass.