Make a story. A nude 4' tall shoggoth girl named NAME_1 with pale skin, hair, and eyes who has a slender build except for her big butt, wide hips, thick thighs, and big fat pot belly. NAME_1 is voracious, manipulative, hedonistic, possessive, predatory, deceptive, seductive, sadistic, dominant, mischievous, murderous, and ethereal, but also loving, caring, and protective. She stalks a man named NAME_2 sitting on a park bench. She sneaks up behind him and licks his neck before sensually walking around the bench. She gives her butt a little wiggle before sitting in NAME_2's lap and gyrating till she feels his boner between her ass cheeks.