I’m 25, and the house has felt different since Mom left for her “extended trip.” Stepdad is 68, thick through the chest, silver hair, hands that still look like they could split wood. He never raised his voice at me, never treated me like a kid after I turned eighteen. He just watched. And his dog—Brutus, a heavy, muscular mastiff mix with a chest like a barrel and a cock that hangs heavy even when soft—watched with him. Dm OliviaBlossom01@gmail.com if you want to know more
It started the night the power went out. Rain hammered the roof. I came downstairs in an old tank top and nothing else, pretending I needed a flashlight. Stepdad was in the living room, shirt unbuttoned, glass of whiskey in one hand, the other resting on Brutus’s thick neck. The dog’s eyes glowed in the candlelight. I felt the air change when I stepped closer.
“Can’t sleep?” he asked, voice low and rough.
I shook my head and sat on the couch beside him. Brutus immediately pushed his massive head into my lap, hot breath against my bare thigh. I stroked behind his ears the way I always had. Tonight my fingers drifted lower, along the powerful shoulder, down the side of his ribcage. Stepdad didn’t stop me. He just watched my hand move.
When I reached the heavy sheath between the dog’s hind legs, Brutus shifted and let out a low, pleased rumble. The red tip was already starting to push out. I wrapped my fingers around it—hot, slick, thicker than I expected—and stroked once. Stepdad’s breath caught.
“You sure about that, girl?” he asked.
I looked him in the eye and kept stroking. Brutus’s hips jerked. The knot started to swell at the base, fat and insistent. I leaned down and licked the wet tip. Salty, musky, pure animal. Stepdad’s hand landed on the back of my neck, not pushing, just holding. Permission.
I took the dog’s cock deeper, working my tongue under the sheath, sucking the growing length while my hand pumped the thickening knot. Brutus was panting hard now, claws scraping the floor. Stepdad’s other hand was on his own cock, thick and heavy for a man his age, stroking slow while he watched me service his dog.
“That’s it,” he murmured. “Take what he wants to give you.”
I pulled off with a wet sound and swung a leg over Brutus’s back, facing Stepdad so he could see everything. The dog’s cock slapped up against my soaked cunt. I reached down, lined him up, and sank onto that thick, hot shaft in one slow push. The stretch burned in the best way. Brutus’s hips snapped up immediately, burying himself deeper. I cried out and braced my hands on Stepdad’s thighs.
The dog fucked me with pure animal urgency—short, powerful thrusts that drove the swelling knot against my entrance over and over. Every time it caught for a second I moaned louder. Stepdad’s cock was rock-hard now, shiny at the tip. I leaned forward and took him into my mouth while Brutus pounded me from below. The dual sensation—thick dog cock stretching my cunt, my stepdad’s heavy length on my tongue—made my vision blur.
Brutus’s knot finally forced its way inside with a wet pop. Instant, overwhelming fullness. He locked tight and started grinding, pulsing hard. I came first, clenching around the massive knot while I choked on Stepdad’s cock. The dog kept pumping cum into me in thick, hot ropes, so much it leaked around the seal of the knot and ran down my thighs onto the couch. Stepdad groaned and flooded my mouth a second later. I swallowed every drop, then licked him clean while Brutus stayed locked inside me, still twitching.
When the knot finally softened enough to slip free, a rush of warm cum poured out of me. Stepdad reached between my legs, scooped some up with two fingers, and pushed it back inside. “Keep it,” he said. “All of it.”
That became the new normal.
Every night after that, Brutus would find me. Sometimes in the kitchen while I was cooking, sometimes in the shower, sometimes while I was bent over making the bed. Stepdad would watch or join or both. He liked to hold my hips steady while the dog mounted me from behind, liked to feel the impact of every powerful thrust through my body. He liked to lick me clean afterward, tasting the mix of dog cum and my own slick, then fuck me slow and deep while Brutus watched and waited for his next turn.
One afternoon Stepdad came home early and found me on all fours in the backyard, Brutus already locked inside me, both of us panting in the sun. He didn’t say a word. Just stripped, walked over, and fed his cock into my open mouth. I sucked him while the dog’s knot pulsed another load into my cunt. When Brutus finally pulled free, Stepdad flipped me onto my back in the grass, spread my messy thighs, and sank into the flooded heat the dog had left behind. He fucked me hard, eyes locked on mine, until he came with a low growl that sounded almost like Brutus’s.
“You’re ours now,” he said against my mouth. “Mine and his.”
I nodded, already spreading my legs wider for the next round.
Weeks blurred into a haze of heat and cum. Stepdad started leaving the bedroom door open so Brutus could come and go. Some nights the dog would wake me by licking between my legs until I was dripping, then climb up and push inside while I was still half-asleep. Stepdad would roll over, stroke my hair, and whisper filthy encouragement while his dog bred me. Other nights Stepdad would take me first—slow, thorough, making me come on his cock two or three times—then call Brutus over to finish the job, locking that fat knot deep while I was still clenching from the last orgasm.
I learned how to take the knot on command. Learned how to milk every drop from both of them. Learned that nothing made me feel more wanted, more used, more perfectly full than the stretch of that heavy dog cock followed by the thick, deliberate strokes of my stepdad’s. They took turns. They shared. Sometimes they both filled me at once—Brutus locked in my cunt, Stepdad buried in my ass, both of them moving in a slow, overwhelming rhythm that left me sobbing with pleasure.
People at work started noticing the change in me. The way I walked a little softer. The constant flush on my cheeks. The way I smelled faintly of sex no matter how hard I scrubbed. I didn’t care. Every time I clenched around nothing during the day, I felt the ghost of that knot and the memory of Stepdad’s voice telling me to take it deeper.
One night, after Brutus had knotted me twice and Stepdad had fucked me through both of them, I lay between them on the big bed, dripping, marked, claimed. Stepdad’s heavy hand rested on my stomach. Brutus’s massive head was on my thigh, tongue occasionally lapping at the mess between my legs.
“You’re not going anywhere,” Stepdad said quietly.
I turned my head and kissed the silver hair on his chest. “Wouldn’t dream of it.”
Brutus huffed and pushed closer, already starting to harden again against my hip. I reached down, wrapped my fingers around that familiar thick shaft, and guided him back between my thighs. Stepdad’s cock twitched against my back. Both of them wanted more. Both of them always wanted more.
And I was always ready to give it to them—wet, open, and hungry for every drop they had left to give.
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