(masterpiece, best quality),class room,1girl,20yo, (1man, hetero

(masterpiece, best quality),class room,1girl,20yo, (1man, hetero:1.2), vaginal sex,doggy-style sex,(sound effect)m sex from behind, ((standing doggy)), grabbing another's breasts, sleepy, (half closed eyes), steam,hanging breasts, black hair, long hair,serafuku,long sleeves, (shirt lift, nipples,(sound effects:1.1), (trembling, drooling),(motion blur),

worst quality, low quality:1.2), (easynegative:0.8), negative_hand-neg, cap,(worst quality, low quality:1.6), badhandsv4,