The Arm，stout，musculature，realisticlying，the detail，Fusion of art styles

(nsfw:1.5),ng_deepnegative_v1_75t, (badhandv4:1.2), (worst quality:2), (low quality:2), (normal quality:2), lowres, bad anatomy, bad hands, normal quality, ((monochrome)), ((grayscale)) watermark