Prompt

(rating_safe), (score_9), anthro, anatomically correct, (boy), (cub), (solo), bear, blush, young, full body, shy expressions, thin body, indoor room, cute poofy briefs, cute print on briefs, raised up T-shirt.

Negative prompt

(derpibooru_p_low), clothes, deformed, ugly, bad anatomy, bad proportions, extra legs, deformed anatomy, hyperrealistic, messy color, deformed fingers, bad, distracted, SFM art, human, chibi, muscular.