(1boy, photorealistic:1.4, ultra realistic, masterpiece:1.2, best quality, 4k, 8k), Shawn Mendes posing nude, backside facing, spreading his ass cheeks, bussy, anus, slim body build, twink, looking back at viewer over shoulder, ballsack, scrotum, penis, intimate moments, delicate skin, detailed face, ultra realistic skin, youthful innocence, shot on Nikon d850 50mm, dlsr, RAW, cinematic lighting, 3 point lighting, flash with soft box

(worst quality,low quality:1.4), (depth of field,blurry:1.2), (greyscale,monochrome:1.1), 3D face, cropped, lowres, text, (worst quality:2), (low quality:2), (normal quality:2), normal quality, (grayscale), skin spots, acnes, skin blemishes, age spot, (ugy:1.331), (duplicate:1.331), (morbid:1.21), (mutilated:1.21), (tranny:1.331), mutated hands, (poorly drawn hands:1.5), blurry, (bad anatomy:1.21), (bad proportions:1.331), extra limbs, (disfigured:1.331), (missing arms:1.331), (extra legs:1.331), (fused fingers:1.61051), (too many fingers:1.61051), (unclear eyes:1.331), lowers, bad hands, missing fingers, extra digit, bad hands, missing fingers, (((extra arms and legs))), female, woman, girl, breasts, boobs, vagina