It wasn’t like the question came out of nowhere, she had been a lot more intimate than usual. That in itself wasn’t really that unusual, Sarah and her mom Michelle had been close ever since they found one another again when Sarah was nineteen. There had been a playful kiss every now and again since Sarah moved back in with Michelle, usually when one of them came back from the bar a bit more tipsy than usual. The family dog Gellar, a usually calm golden retriever, would be excitedly running around yapping whenever it happened, trying to get between the two of them.
It had been developing recently though, their hugs had gotten longer and more frequent, their talks about relationships had gotten more open and honest, and the goodnight kiss had steadily migrated from the cheek, past the corner of her mouth and was now full on the lips.
Still a question like: “how would you like to spend a night with me and my favorite man?” is always going to come as a bit of a surprise. It’s not like Sarah had needed a lot of time to think it over though, she’d spent more than a couple of nights with her ear against the wall listening to her mother moaning, imagining she was in there with her.
So the answer had been yes, and Sarah was a knotted mix of nervousness and excitement as her mother led her into the master bedroom. Excitement had won out and Sarah had been the one pushing her mother down onto the bed and crawling up after her. Michelle’s long blonde hair surrounded her head like a halo as Sarah lowered herself down and kissed her. It was different from the goodnight kisses, or even the drunk playful kisses, this one carried mutual lust.
“Shouldn’t you call your man?” Sarah asked as her mother ran her fingers down Sarah’s sides and caressed her hips.
“He’ll get here, you’ll see.” Michelle smirked back up to her daughter and undid the tight jeans. She helped Sarah out of them and made sure to caress her thighs as she worked the panties down as well. “I am so glad you take after me.” She smirked as she gave Sarah’s ass a tight squeeze and smiled at the sight of her beautiful daughter blushing.
“I wish I had inherited these as well.” Sarah muttered biting her lip as she pushed Michelle’s shirt up and ran her fingers over the big soft breasts freed from the shirt. “No bra?” She breathed as she let her fingers brush against the nipples.
“It’s not the only thing I’m not wearing.” Michelle smirked as she pulled the shirt over her head and threw it off the bed. “I knew how I wanted to spend the night with you afterall.” She smiled as she unzipped her skirt and easily kicked it off, leaving her completely naked. She might not be as young as Sarah but she still looked stunning in her late 30s and Sarah couldn’t stop herself diving down and letting her tongue dance across her mother’s nipples.
“Are you sure your man is coming?” Sarah smiled down to her mother as she left the nipples alone for a moment to let Michelle pull her shirt and bra off.
“He’s already here.” Michelle smiled. “Gellar, come on boy.” She smiled and looked past Sarah to where the golden retriever was entering the room. The dog’s cock was thick and swollen enough to be visible swinging from side to side under it as it sauntered up to the bed. Sarah watched in disbelief as the dog stuck its snout between her mother’s legs and sniffed a few times before it started lapping at her lower lips with its tongue.
Sarah was entranced by the sight of Michelle moaning and wriggling beneath her with the family pet lapping up her juices with obvious excitement. “How long have-“ Sarah began but thought better of it, instead quieting her mother’s moans with a deep kiss as her hands sought the big soft breasts and began massaging them.
“Sarah, love, get on top of me.” Michelle breathed between her moans and her daughter obliged, her firm breasts hanging down above Michelle’s face and Sarah’s lust dripping down onto her stomach. “Gellar, Gellar, here boy.” Michelle urged and gave Sarah’s ass a quick slap. The dog quickly obliged, jumping up with its front paws on Michelle’s stomach as it stuck its snout between Sarah’s legs. Gellar’s warm breath made Sarah shiver for a second before the rough tongue ran its way up her sex and she let out a surprised gasp. It wasn’t like anything she had felt before, the tongue was warm, sloppily wet and so rough a little pain mixed in with the pleasure.
“W-woah.” Sarah gasped as she collapsed forward onto her hands and knees, her breasts dropping down onto her mother’s face.
“See why he’s my favorite man?” Michelle asked as she began nibbling on Sarah’s breasts. Between her mother’s mouth and the dog’s tongue it was all Sarah could do to keep on all four without collapsing. She felt like a bitch in heat and Gellar clearly agreed as the dogs tongue pushed deeper in between her lower lips.
Gellar wasn’t satisfied with just one bitch though and his hips were thrusting against Michelle who quickly obliged, reaching down and guiding the thick pulsing dog cock to her pussy. Gellar thrust in eagerly, spearing his owner excitedly and growing even more excited when his owner moaned “gooooood boy” in response. She was his owner and his bitch and the new bitch was finally his as well and she tasted even better than leftovers from dinner.
Sarah was shivering, having collapsed onto her elbows and burying her mother in her breasts she could barely control her own breathing as it came in ragged breaths. Michelle’s moans would have turned to screams of ecstasy if it wasn’t for the breasts that filled her view and her mouth as Gellar’s thick cock slammed deep inside her time and time again. She could feel the knot trying to push inside, every thrust opening her a bit more as it tried to force its way in.
Gellar thrust again and again, hammering harder every time to get inside, he would make her carry his litter this time he was sure of it. This new bitch was a treat too, she would carry his next litter after this one, but first things first.
Michelle let out a muffled scream into the breasts as she felt herself being split in two as the knot forced its way inside of her. It wasn’t only the knot that entered her, as the cock hammered deeper inside of her it began to erupt, hot dog spunk started spraying forth, flooding her pussy as she came as well. Michelle’s pussy contracted around the pulsing spraying cock and with the knot making sure the spunk couldn’t get out it was forced deeper inside her, spilling deep into her womb. It was too much for Michelle and by instinct she bit down on the only thing in her mouth and left deep teeth marks in Sarah’s breasts.
The pain of the bite finally pushed Sarah over the edge as well and with a scream she came, spilling whatever juices Gellar didn’t catch out over her mother’s naked body before she finally collapsed, her body still shivering in the afterglow. Gellar’s relentless thrusting also subsided and the dog laid down on top of his owner, cock and knot still firmly locked inside her. He edged forward until his snout was against his new bitch’s pussy and whenever his hot breath made another drop slip out he was quick to lap it up to the sound of soft exhausted moans.
“He’s amazing isn’t he?” Michelle asked as her breath and sense finally returned to her and she began kissing and licking the teeth marks she had made to sooth the pain.
“He’s-“ Sarah began before a lick made her moan again. “definitely my favorite man too.” She finished as she closed her eyes, surrendering completely to her mother and her man’s tongues.
Source: reddit.com/r/sexystories/comments/9qvcbs/mother_daughter_and_the_family_dogffincbst