The house was quiet when I got home from work, but I knew he was there. My son, Jamal, had that big black cock of his, and lately I couldn't stop thinking about it. I heard the wet slapping sounds coming from his room and pushed the door open without knocking.
There he was, sprawled on the bed, legs spread, stroking that thick, veiny BBC with both hands. It was massive, easily ten inches, dark and shiny with precum. "Mom, what the fuck?" he grunted, but he didn't stop pumping it.
I stepped inside and locked the door. "Don't stop, baby. Mommy wants to watch." I peeled off my blouse, letting my heavy tits bounce free. His eyes locked on my nipples as I shoved my skirt down and climbed onto the bed in just my panties.
"Get over here," I ordered, voice low and dirty. Jamal didn't hesitate. He shoved that fat cock toward my face and I opened wide, sucking the head hard. It stretched my lips, tasting salty and hot. I gagged as I forced more down my throat, spit running down his shaft while I worked the rest with my hand.
"Fuck, Mom, suck that BBC," he growled, grabbing my hair and thrusting deeper. I moaned around his meat, drooling like a slut. My pussy was soaked, dripping down my thighs. I pulled off, strings of spit connecting my mouth to his cockhead.
"Time to fuck Mommy," I said, climbing on top. I peeled my panties aside and rubbed his massive head against my wet slit. It was too big, but I pushed down anyway, feeling my cunt stretch around him inch by inch. "Oh god, yes, fill me up with that son cock."
Jamal bucked up, burying half of it inside me. I screamed from the burn and pleasure, my walls clenching tight. I rode him hard, slamming down until my ass slapped his balls and that full length disappeared into my greedy pussy. "Harder, fuck your mom," I demanded.
He flipped me onto my back, hooked my legs over his shoulders, and pounded me deep. Each thrust bottomed out, his heavy balls smacking my ass. My tits bounced wildly as he drilled me, the bed creaking under the force. "Take it, Mom. Take every inch of this black cock," he snarled.
I came first, squirting around his shaft, soaking the sheets. My cunt pulsed and milked him, but he kept going, flipping me onto all fours. He spread my cheeks and slammed back in, fucking me doggy style with long, brutal strokes. One hand reached around to rub my clit while the other slapped my ass red.
"Don't stop, cum in Mommy," I begged, pushing back to meet every thrust. His cock swelled even thicker inside me.

With a loud groan he unloaded, flooding my pussy with thick ropes of hot cum. It overflowed, leaking out around his shaft as he kept pumping until he was empty.
We collapsed together, his cock still twitching inside me. I reached back and stroked the base, already feeling it harden again. "Round two, baby. Mommy needs more of that BBC."
He pulled out, flipped me over, and fed his cum-covered cock straight into my mouth so I could clean it. Then he mounted me again, missionary this time, pinning my wrists and driving deep while I wrapped my legs around him. We fucked like animals for the next hour, switching positions until my pussy was sore and leaking his second load.
By the end I was on my knees again, sucking him clean one last time while he called me his dirty mom slut. We both knew this was just the start. His big black cock belonged to me now, and I planned to use it every chance I got.