In a simple room was a girl, a cheetah to be specific, a king cheetah to be even more so. She had striking red hair and eyes to match. Currently she was wearing a white button-up blouse and a black skirt, it seemed to be a school uniform of some sort. She slowly unbuttoned that blouse, revealing her milky white furred belly to no-one but herself, the only other living thing in the room was her pet dog, a German Shepherd named Sir Boofington the III esquire. Well that's what she called him sometimes, but his name was actually Nate. The feline was currently in heat, so she had worn several layers of panties just to help contain the scent of her arousal, she even had a pad to help contain the wetness from her arousal. It seemed to work well enough but the amount of laundry was troublesome. She tossed her blouse into the hamper and slipped out of her bra as well, her breasts technically small, but on her own tiny frame they seemed larger than they really were, her cute pink nipples already hard thanks to the arousal from her heat. Next she'd slip out of her skirt, then her panties, all going right into the hamper. However one of the panties missed and instead landed next to it. Now completely nude the cat huffed, then slipped closer and bent over to pick it up. However even though she wasn't a feral, and even though she wasn't a canine, her German Shepherd seemed to notice her heat as he suddenly moved closer to that presented pussy. Just as she was bending back up she'd feel a broad canine tongue sliding right over her slit, making her chirp! "N-Nate!" she'd try to scold the dog, but before she could do anything else that tongue began sliding between her legs again, repeatedly and relentlessly, making her squeeze her thighs together as she moaned out. However even as those thighs suddenly closed in his tongue seemed to be able to slip between them, still lapping up that plentiful wetness from her swollen slit. Feeling suddenly weak in the knees she'd try and walk over to her bed, but after a random lick caught her clit she'd trip, ending up with only her upper body on the mattress, her ass hanging off the side of it. That was the perfect position for the pup as he continued his assault, his thick tongue starting to get at her clit even more as she moaned and mewled. Soon he'd begin licking even more firmly, his tongue beginning to dip into her folds, letting him know there was even more of that wetness to be had further inside of her. Julia didn't even know how to react, it felt so good but so wrong at the same time, however as long as it was just his tongue she started thinking maybe it would be alright. With that thought in mind she'd move a hand down between her legs and spread open her lower lips while lifting her tail, fully presenting herself to the canine. His large tongue began plunging into her tight depths, spreading open those sensitive walls and forcing her to moan out even louder, she was quite glad she was home alone at the moment. She could feel it sliding in low along her sensitive front wall, then the tip curled up to try and trap some of that wetness before slurping back along her other wall and repeating the process. It almost sounded like he was lapping up water from a bowl with how wet she was, though it was distinctly more lewd, especially with the cat's pants and moans added in. It wasn't long before she'd cum given how sudden that pleasure came and how high her arousal was, she'd let out a loud chirp before moaning out sharply, her body shaking with pleasure as it coursed through her veins and soon her silken depths began closing in around that tongue, squeezing it so tight they practically forced it out of her folds. He'd keep lapping along the outside of her folds though, since she spilled out her sweet essence right onto her tongue. Soon after she came he'd stop licking though, and she'd just begin to relax as she panted out, her tongue lolling from her mouth. However suddenly she could feel warmth over her back and something else pressing to the entrance of her folds, "Nate what are y-" she'd try to speak, only to be cut off mid sentence by the sensation of a thick canine cock sliding deep into her folds, forcing her to moan out once more. The dog had no mercy, just ramming that cock deep into her, he had no skill or technique, just power and speed, it still had her moaning out heavily though. Julia couldn't fight back, just having her dog relentlessly pound into her, and before long she could feel something thick at the base of his shaft, beginning to slap against her swollen slit, each time trying to force it in, "It won't fit!" she'd cry out, but with several more thrusts she'd be proven wrong, her lower lips spread open painfully to fit that heavy knot into her. With that she could feel him throbbing deep inside of her as his hot seed began flowing into her belly, her folds twitching and pulsing over his rod, not only milking out that cum but guiding it right into her fertile womb, even if she couldn't actually get pregnant from a feral. However as he hopped off of her she'd pull forward and managed to get that knot to slip free from her folds, his cum spilling out onto the side of her bed and along her thighs as she managed to crawl up fully onto the bed before passing out.