I slammed the door behind me after another long shift, dick already half-hard from the filthy thoughts that had been looping in my head all day. Mom was in the kitchen, bent over the counter in those tiny shorts she always wore around the house. Her ass cheeks hung out the bottom, thick and soft, and I could see the outline of her thong cutting between them. She turned when she heard me, tits jiggling in her tank top, nipples poking through like they were begging for it.
"Hey baby," she said, voice low and knowing. "You look tense. Come here."
I didn't waste time. I crossed the room, grabbed her hips, and spun her around. "You been posting those stories again?" I asked, yanking her shorts down. Her bare pussy was already glistening, lips puffy and shaved smooth just how I liked it. "Telling the whole fucking internet how your son rails you?"
She moaned as my fingers slid through her wet slit. "They love it. All those mother son sex stories tumblr readers get off thinking about us. But they don't know how good it really feels when you stretch me open."
I dropped my pants and shoved my cock straight into her from behind. No teasing, no buildup. She was soaked, tight heat gripping every inch as I buried myself balls-deep. Mom gasped and pushed back, her ass slapping against me. "Fuck yes, fuck your mommy harder."
I pounded her right there against the counter, the wet sounds of my dick slamming into her cunt filling the kitchen. Her juices ran down my balls. I reached around and pinched her clit, rolling it rough between my fingers while I fucked her. She came fast, legs shaking, pussy clenching and squirting a little onto the floor.
"Bedroom," she panted. "Now."
We barely made it. I threw her on the bed, ripped off the rest of her clothes, and climbed on top. Her tits were heavy and soft in my hands. I sucked one nipple hard, biting just enough to make her yelp, then lined up and drove back into her. She wrapped her legs around me, heels digging into my ass, pulling me deeper.
"Give it to me," she begged, dirty and direct. "Fill mommy's cunt. I want to feel you pump every drop inside."
I fucked her like an animal, hips snapping, bed creaking. Sweat slicked our bodies.

Every thrust made her tits bounce. She clawed my back and screamed when she came again, her walls milking my cock. I didn't stop. I flipped her onto all fours and took her from behind again, watching my thick shaft disappear into her stretched hole.
"Look at that greedy pussy," I growled, slapping her ass hard enough to leave a red handprint. "Swallowing my cock like it was made for it."
She pushed back, meeting every thrust. "It's yours, baby. Mommy's hole belongs to you. Post it on tumblr. Tell them how you own me."
I reached under and rubbed her clit again while I hammered away. She came a third time, body convulsing, juices squirting around my dick. That pushed me over. I buried myself to the hilt and unloaded, thick ropes of cum flooding her pussy until it overflowed and leaked down her thighs.
We collapsed together, breathing hard. She rolled over and licked my cock clean, sucking the mix of our cum off every inch like it was her favorite treat. Then she straddled me again, guiding my still-hard dick back inside her sloppy, cum-filled cunt.
"Round two," she whispered, grinding slow and deep. "And this time you're going to cum down my throat so I can swallow every bit before I write the next story."
I grabbed her hips and thrust up into her, already planning how I'd fill her mouth next. The night was just getting started.