realistic, best quality, one_boy, 15 years old, on the bed, korean_boy, looking_at_viewer, sharp_eyes, manly eyes, tanned skin, topless_clothes, manly hair style, muscular, armpit hair, wear_detail_boxer_brief, bare foot, bulge, lying, on-back, arms raised, Armpit-exposed posture, arms_behind_head, armpit hair, angular jaw, masculine face, masculine chin, no_beard, grimace, flushed, a big butt, sweating body, (photorealistic:0.8), horny, finely detailed

Feminine_face, Feminine_eyes, feminine_chin, double eyelid, a black-and-white picture, bright_skin, white_skin color