Masterpiece of a naked boy, 16 years old, (realistic: 1.4), best quality

Masterpiece of a naked boy, 16 years old, (realistic: 1.4), best quality, ultra high resolution, (ultra-detailed: 1.2), toned body with a hint of adolescent innocence, (shaved head: 1.1), clear complexion, (vulnerable expression: 1.5), solo, plain background.

(nsfw:1.5),(worst quality:2), (low quality:2), (normal quality:2), lowres, normal quality, ((monochrome)), ((grayscale)), skin spots, acnes, skin blemishes, age spot, backlight,(ugly:1.331), (duplicate:1.331), (morbid:1.21), (mutilated:1.21), (tranny:1.331), deformed eyes, deformed lips, mutated hands, (poorly drawn hands:1.331), blurry, (bad anatomy:1.21), (bad proportions:1.331), extra limbs, extra legs, extra arms, extra hands, (more than 2 nipples:1.331), (missing arms:1.331), (extra legs:1.331), (fused fingers:1.61051), (too many fingers:1.61051), (unclear eyes:1.331), bad hands, missing fingers, extra digit, (futa:1.1), bad body, pubic hair, glans, easynegative, three feet, four feet, sun, sun's rays, sunlight,