Best quality, masterpiece, 8K, HD, masculine, two men, 2boys

best quality, masterpiece, 8K, HD, masculine, two men, 2boys, cute asian hunk, laying on his back on top of lab table, legs up, having anal sex, missionary sex position, fucked by handsome nerdy man wearing business suit and glasses, equipment and tools on the table, open mouth gasping, lab coat, exposed chest, sweaty, glistening skin, both hands grip penis, ((cumshot)), ((cum projectile)), looking directly at each other, futuristic science lab, sexy, homoerotic, dynamic lighting, dynamic shadows, sharp focus, perfection, no watermark

verybadimagenegative_v1.3, ng_deepnegative_v1_75t, (ugly face:0.8),cross-eyed,sketches, (worst quality:2), (low quality:2), (normal quality:2), lowres, normal quality, ((monochrome)), ((grayscale)), skin spots, acnes, skin blemishes, bad anatomy, DeepNegative, facing away, tilted head, {Multiple people}, lowres, bad anatomy, bad hands, text, error, missing fingers, extra digit, fewer digits, cropped, worstquality, low quality, normal quality, jpegartifacts, signature, watermark, username, blurry, bad feet, cropped, poorly drawn hands, poorly drawn face, mutation, deformed, worst quality, low quality, normal quality, jpeg artifacts, signature, watermark, extra fingers, fewer digits, extra limbs, extra arms,extra legs, malformed limbs, fused fingers, too many fingers, long neck, cross-eyed,mutated hands, polar lowres, bad body, bad proportions, gross proportions, text, error, missing fingers, missing arms, missing legs, extra digit, extra arms, extra leg, extra foot, ((repeating hair))