Pussy exposed mid-class, skirt shoved aside — she bites lip silent as his fingers plunge deep into slick folds right at the desk. Brunette teacher in white blouse, long dark hair swaying, thighs trembling from the secret rub. Library corner next, pressed against shelves hugging tight, his hands roaming under gray skirt. Desks creak faintly. Builds to frantic thigh-riding grind, her face flushed, holding back moans — jaw-dropping restraint snaps into hushed classroom creampie.