Prompt: <lora:pose arm_held_back-000008:1>, pose arm_held_back, 
<lora:MS_Arm_Grab_Sex_Lite:0.35>, sex from behind, standing, arm grab, standing sex, arm held back, bent over, orgasm facial expression,
(masterpiece,:1.2), (best quality:1.2), full body shot, 1girl, medium breast, unbuttoned white blouse, black stockings, black hair, short hair, ponytail, orgasm facial expression,
in the classroom, blackboard
Negative prompt: (worst quality:1.2), (bad quality:1.2), (poor quality:1.2), EasyNegative, bad-artist-anime, bad-artist, bad-picture-chill-75v, badhandv4, bad_prompt_version2, ng_deepnegative_v1_75t