Yume Aoi's eyes widen as her teacher, a stern yet handsome man, locks the classroom door. He approaches her, his intentions clear. Aoi, excited and nervous, watches as he unzips his pants, revealing his thick, veiny cock. She tentatively takes it in her hand, her small fingers barely wrapping around it. The teacher guides her, teaching her how to pleasure him with her mouth. Soon, Aoi's cheeks are flushed, her lips glistening with saliva and precum. The teacher can't hold back any longer, pushing Aoi onto the desk and burying himself deep inside her, fucking her hard until he fills her with his hot cum.