Prompt: Best quality, masterpiece, 1boy, ultra high res,detailed background,solo,male,young adult male,bara,muscular,thick thighs,onsen, indoor hotsprings, sauna, detailed face, realistic, nude, naked, penis, (looking at viewer, eye contact:1), viewed from below, tanned skin, real shadow and light, nsfw,  <lora:husbandoLocon_v33:1> muramasa <lora:muramasa:0.8>
Negative prompt: easynegative badhandsv5-neg badhandv4 By bad artist -neg ng_deepnegative_v1_75t verybadimagenegative_v1.3