Chapter 0 - Like a Net That Just Gets Tighter The More You Struggle

    Vanessa fell back onto the bed, scooting up to rest her head on the pillow, quickly unbuttoning her pants, lifting her legs into the air and sliding both the jeans and her panties off in one motion, making sure to give John a nice clear look at her now drooling, slit. The untrimmed red bush of hair between her legs was dripping with how wet she was, her freckled skin was flushed and damp with sweat, and it only took a few seconds before John's clothes were in a pile on the ground and he was on top of her, knees placed under her thighs to spread her legs apart, elbows on either side of her head as they kissed. She slid her hand down his chest, past his stomach and grabbed the thick rod between his legs, guiding it down to her wet and waiting opening, gasping and arching her back as he plunged his hot shaft deep inside of her in one motion.

    He began to set a rhythm, pulling his fairly endowed cock back until only the tip remained inside of her, then dropping his hips just a little to angle his thrust against her g spot, one hand still frantically exploring her hot, flushed skin, massaging her small perky breasts, occasionally pinching her puffy pink nipples between his thumb and index finger. Vanessa wrapped her ankles around the backs of his thighs as he kept up his rhythm, curling her fingers from one hand in the his hair at the back of his head, the other scratching down his shoulders, his back, finally ending up on his ass where they gripped tight.

    She was moaning against his lips, they only broke apart for moments to take quick breaths and immediately pressed their lips back together, her body shaking with small but continuous orgasms as his perfectly angled thrusts hit her in just the right places. The hand on his ass gripped tighter, and the sound of a collar jingling was heard just as John's body stiffened at a new, intruding feeling. He tried to pull back from her kiss, "Wai-" was all he managed before she gripped the back of his head tighter and forced her lips back on his, clenching his legs with hers as he tried to pull back. The broad tongue of the fluffy Saint Bernard worked its way between John's spread ass cheeks, lapping at his previously untouched hole, occasionally moving down and licking his balls, his shaft, and her pussy where the two were still connected.

    He struggled to get out of her vice like grip as the massive dog continued lapping at his back entrance but his struggle was only met with more intense kissing and the feeling of Vanessa's nails digging into his ass spreading it more and more as he fought against it. His heart raced and she broke the kiss to whisper into his ear, "Shhh, it'll feel good I promise.". He gulped but sighed as the licking stopped and his panic began to subside, but it immediately doubled as the dog, seemingly twice his size found a new position, paws on his almost small in comparison shoulders, claws digging into his skin and raking down the sides of his chest before finding a good position clenched around his waist.

    Vanessa clenched tight around him, pulling his face into her neck, ankles still wrapped behind each thigh, she moved her hand from spreading his ass to guiding her huge dog's sheath right against the John's tight hole. He bit his lip as he felt the wet tip of the dog's huge dick pressing against him, bracing himself on his elbows and resigning to his fate as he was dominated by the beast that was so much larger than him. The tip pushed past his clenched muscles and he struggled to relax, knowing that at this point fighting it would only make it hurt. As soon as he managed to loosen up, the dog began pounding mercilessly and he quickly found that her words were true, the slick red cock invading his virgin ass felt amazing and he found himself rocking back against the invader, wanting to feel more of the ever-swelling shaft inside of him.

    A knot began to form at the base of the intruding cock and he felt as the bulbous base passed his still somewhat clenching muscles, popping inside, then back out, swelling slightly with each pump before with one of the giant dog's just as large dick, the knot was too swollen to exit, still swelling inside of him more and more as he scratched his back paws across John's ass and thighs, trying to continue his thrusts as he squirted streams of cum inside his previously virgin hole. That massive throbbing knot, as large as, or larger than his fist, was pumping right against his prostate, on top of the thrill of being dominated by this beast, he came harder than he ever had, filling Vanessa's dripping, and still quivering pussy with his cum.

    He finally snapped out of it, realizing his lover was still moaning beneath him, rubbing her clit and cumming beneath him as his cock softened and his own cum dripped out of her. He tried to roll off of her, and was immediately reminded by the sharp pain in his ass that he was still knotted by his other, furry lover. The dog removed his front paws from his scratched up waist, hopping off of him, lifting one of his back legs over his ass and attempting to walk away, knot still tied inside of his new bitch they both tugged for a moment before the animal resigned to stay connected and laid down on his side.

    The harsh movement and painful tugging made John fall to his side as well, off of Vanessa, and panting while his ass was continually stretched by the large knot. He winced, and Vanessa pushed his long hair out of his eyes, kissing him on the forehead, down his scratched sides, past his hip, and finally spreading his ass with one hand again she started to kiss and lick the place they were connected, soothing some of the pain and also enjoying the drops of dog cum that leaked out. She pressed her tongue out, firmly against the base of the knot, against the stretched hole and licked lovingly with long strokes of her tongue, wanting to sooth and taste every centimeter she could reach.

    Her other hand reached between John's legs and gently stroked his hard-again cock while she caressed the two lovers with her tongue, occasionally moving to licking the tip of his cum dribbling dick, then back to the bestial knot that was slowly but surely shrinking as it still throbbed, still pumping his nearly swollen belly full of cum. This continued for what felt like nearly an hour, but finally with a firm tug and audible pop, the dog's massive red cock exited John's exhausted hole. Vanessa quickly wrapped her fingers around the base of his knot to keep him from leaving too quickly and closed her mouth around the tip, not caring it was just in John's ass that was now gushing out cum onto her bed, she bobbed her head on the still dripping dick and pressed her lips against the bulbous base, opening her mouth wide and forcing her throat to relax, she took the knot into her mouth as well and moaned out a little as the last few spurts of cum went straight down her throat, before opening wide again and finally letting her bestial buddy relax.

    She crawled back up the bed on all fours, "You okay?" she smiled meekly at John, who playfully glared back, then closed his eyes and sighed, exhausted. She kissed him on the lips one more time and laid down, curling up against his chest and closing her eyes as well. Not wanting to be left out, their large furry friend flopped down across the two of them like a blanket, and both laughing they finally got some sleep.

 