NSFW, Ultra-detail, ultrarealistic, 21 yo skinny muscular student with short mustache, toned body, posing in art classroom. male focus, extreme wide torso, thin waste, (abs:1.5) (biceps:1.5) (chest:1.5) (torso:1.5) (waste:1.2) (sculpted:1.5) (toned:1.5) (lean:1.5) (slender:1.5), chest, biceps, V-shaped body, aesthetic physique, proportional muscle definition, tall, proportional abs, manly body hair, slim body, jeans pants, happy, excited