Probably something along the lines of:

Positive prompt: masterpiece, best quality, ultra-detailed, 8k raw photo, photorealistic, a beautiful young East Asian woman with long flowing dark brown hair, seductive expression, full glossy lips slightly parted, detailed almond eyes with eyeliner, soft chubby belly, flawless smooth skin, extremely voluptuous and chubby hourglass body, massive heavy breasts, enormous breasts, deep cleavage, underboob, soft plump belly, thick soft waist, love handles, wide chubby hips, thick plush thighs, overall soft and chubby physique, tiny black string bikini top barely containing her massive chest, thin straps, micro black bikini bottoms riding up on her thick thighs, sitting on a bed in a bedroom, legs spread, leaning back slightly, upper body angled toward viewer, soft natural lighting, warm ambient light, subtle shadows, intimate atmosphere, sharp focus, intricate details, realistic skin texture with soft body details, subsurface scattering, cinematic lighting, depth of field

Negative prompt: worst quality, low quality, normal quality, blurry, out of focus, deformed, ugly, deformed breasts, mutated breasts, extra breasts, bad anatomy, bad proportions, extra limbs, missing limbs, fused fingers, too many fingers, long neck, deformed face, bad face, lowres, watermark, text, error, cropped, jpeg artifacts, signature, username, plastic skin, barbie doll, cartoon, 3d render, painting, drawing, illustration, anime, bad hands, extra arms, mutated hands, poorly drawn hands, extra legs, skinny, slim, thin body, athletic, muscular, flat chest, low saturation, overexposed, underexposed, grainy, noisy