Prompt

The anthro fox is on, back arched, fat ass pushed high and outward. Her thick hips and soft cheeks jiggle and bounce with every thrust. Her partner grips her waist firmly and drives into her from behind in a steady, deep rhythm. Each forward thrust sinks fully inside, making her heavy ass cheeks clap and ripple outward. On the pull-back her plump rear stretches and jiggles, the soft flesh shaking before the next hard thrust lands. Her fluffy fox tail flicks and sways with the of the impacts. Her soft belly and hanging breasts sway forward and back in time with the motion. Her legs tremble slightly, paws planted, hips rolling to meet each thrust. She looks back over her shoulder, mouth open, ears twitching, body rocking forward and back with the continuous, rhythmic pounding. The fat ass keeps bouncing and clapping, the motion looping smoothly for a seamless GIF.