Prompt: <lora:nipplepiercingv1:1>, nipple piercing,
(masterpiece:1.2), (best quality,:1.2), cowboy shot, 1girl, black hair, ponytail, medium breasts, fit and petite body, adonis belt, topless, blue short jeans, looking at viewer, smile, leaning on the book shelve, 
in the library, library setting,
Negative prompt: (worst quality:1.2), (bad quality:1.2), (poor quality:1.2), bad-artist-anime, bad-artist, bad-picture-chill-75v, badhandv4, bad_prompt_version2, ng_deepnegative_v1_75t,