masterpiece, best quality, amazing quality, very aesthetic, high resolution, ultra-detailed, colorful, countershading, intricately detailed illustration, natural lighting, newest, absurdres, high res, very awa, hi res, subsurface scattering, volumetric lighting, detailed background, BREAK male focus, 1boy, Katsumi Karasawa, short hair, hair slicked back, brown eyes,
toned, muscular, leg hair,
clenched teeth, moaning, spread legs, multiple boys, yaoi, 2boys, blush, testicles, embarraced, public indecency, completely nude,heavy breathing, steam, moaning,cowboy shot, hot spring, outdoors, steam, water, stone, pre-cum, onsen, ryokan, faceless male, hair over eyes, covered by hair, black hair, looking down, standing, sitting, blush, penis, balls, deepthroat, saliva, irrumatio, male masturbation, hands on another's head, ejaculation, motion lines, thrusting,
