Prompt: (masterpiece, highres, best quality, vivid:1.5), (dynamic shot:1.5), solo, bathing, luxury onsen hot springs background:1.5, mature woman, (embarrassed tightly closed eyes face:1.2), huge heavy long  wide nude breast:1.5,  royal purple hair, curvy, thick, silky skin, nude:1.5,
Negative prompt: EasyNegative, ng_deepnegative_v1_75t, verybadimagenegative_v1.3, bad-hands-5, monochrome, text, watermark, signature, worst quality, low quality, lowres, mask face:1.5, male man:1.8, penis:1.5, bra:1.5