There is a man standing in front of a screen giving a peace sign

Asian slightly chubby young male dentist giving popular science lecture at school

(nsfw:1.5), (Easy Negative:1.3)(worst quality:2), (low quality:2), (normal quality:2),normal quality, ((monochrome)), ((grayscales)), skin spots, acnes, skin blemishes, age spot, glans, (6 more fingers on one hand),(deformity), (mutated body parts:1.2), (split photo:1.7), Split frame, out of frame, (cropped), (multiple frame:1.4), split panel, multi panel, (diptych:1.4),breast focus,nipple:1,nsfw,facial hair,edge sharpening，big nose，