(score_9,score_8_up,score_7_up,score_6_up,score_5_up,score_4

(score_9,score_8_up,score_7_up,score_6_up,score_5_up,score_4_up, source_anime), 8k, best quality, best lighting, male focus, male face, wide shot, classroom, (2boys: 1.5), 2boys are line up, BREAK, one is 17yo, toned, school dress shirt, tie, ((veiny arms)), penis, (tight foreskin: 1.7), flaccid, testicles, under hairless, (surprised: 0.8), (embarassed: 0.8), BREAK, the other is 17 yo, toned, school dress shirt, school slack, tie, (taking one's slacks down from behind: 1.5),

worst quality, low quality, bad anatomy, bad hands, bad body, missing fingers, extra digit, fewer digits score_4,score_5,score_6,source_pony,source_furry,monochrome,3d,photo,hyperrealistic,realstic,rough sketch,fewer digits,extra digits,signature,artist name, woman, women, (girl: 1.5), hetero sex, ribbon, ribbon tie