Supper gazed up at the massive dog who towered over her. Even when she climbed up onto the sheets next to him he was still a head taller than her. "Did you enjoy the show?" he asked her and she nodded and smiled in response. "Your sister was so delicious," he commented on his recent meal giving the slight bulge in his belly a loving pat. A sudden bubble of air rose up Rex's throat and he let out a burp. His breath smelled strongly of her sister and the view that she got into the canines jaws made her tingle all over with excitement. "...and I bet you taste just as good." Rex finished his thought.
 "There's only one way to find out" she said, teasingly, hoping to be swallowed as soon as she had said it.
 The girl's enthusiasm made Rex chuckle. "Patience kitty, a tight, little pussy like you deserves some attention first." picking the feline up in his large paws he hoisted her up and set her down straddling his legs. His erection stood vertically in front of the cat's eyes and she felt herself growing hot. She took his sensitive cock in her hands and gave it a few loving strokes before she held it directly below herself, then slowly, with short gasps, as if she were lowering herself into a pool of icy water she lowered herself onto the well endowed canine, impaling herself as she went. She felt like nothing had ever torn her open the way that the huge dog did.
 Supper was not a virgin, in fact most of the male cats in Rex's pantry had had their way with her at one point or another, some times even sharing with her sister. On the farm where she was raised Supper had given birth to two litters of kittens which would one day mature into beautiful cats who would then be swallowed up by another hungry dog, just as Rex had done with Dinner, just as he would soon do with Supper. One of the genetic modifications that Supper's ancestors, and subsequently herself, had received was that they were incredible fertile and sexually active. A single litter could produce up to ten kittens. There were many farms where hundreds of cats breeded thousands of kittens before being shipped out to dogs all around the world. This was important because dogs everywhere gobbled up cats like candy but despite the many cats that were consumed on a daily basis this faster breeding helped them to quickly replenish their numbers making sure that canines would always have yummy felines to eat.
 Pushing his hips up off of the bed, Rex shoved himself deeper into the cat riding his lap. Falling into a rhythm they both gave soft moans as the mating intensified. Rex couldn't help but be transfixed by the cat's perky breasts which bounced in circular motions with every bounce of his own hips. The nipples tracing circles in the air hypnotized the lusty canine and leaning forward he opened his mouth and lapped at one of the orbs before closing his lips around it and giving it a good suckle. He licked his tongue over the nipple a few times before moving to the other breast. Supper smiled at the attention her chest was receiving. "So how do I taste?" she asked him.
 Rex pulled his lips away from her tit with a small pop before he replied. "Good enough to eat." then he parted his lips again but this time closed them over Supper's head and swallowed. He was pleased to find that he had been right and that she tasted just as good as her twin sister, in fact if he hadn't known better he would have said he was eating the same cat twice. Finding her head suddenly encased in the tight confines of the dogs throat, Supper found that she couldn't hold on any more and as her muscles tightened around Rex's shaft in her climax the dog hit his peak as well, blasting his hot cream into her. Once they had both finished their ejaculations Rex pulled her off of his knot then threw his head back lifting her into the air.with gravity helping to pull her down his throat Rex made short work of the feline and soon Rex closed his teeth around her tail, sealing her inside himself. As Supper slid into the dog's stomach her eyes adjusted to the small amount of light that filtered in through the walls of his belly. Supper could just make out the shape of her sister, Dinner sitting in the stomach beside her. Dinner had passed out some time ago either due to exhaustion or from lack of oxygen she now slumbered while a closer inspection showed to Supper that patches of Dinner's fur had already started to peel away from her lower half where she was submerged in the acids that would soon dissolve them both. Supper reclined as best she could in such a limited space and settled down to join her sister in slumber. Outside Rex was gently rubbing his paws over his now distended belly. Enjoying the sensation of being full he laid back on the bed and drifted off to sleep as digestion started to set in.