See how far she'll take this

"The Dean made it clear he goes strictly by the book Miss Duplessis," you say, trying to keep your voice level. "And the book calls for students to be paddled on their bare asses, not through the skirt."

"Ahh Oui," she breathes, pulling her skirt up to show her lovely rump, looking back at you with smouldering eyes. "Comme ça? Like this, no?" She's wearing lacy scarlet panties with a satin bow on the back and as she bends further you can see that they're crotchless, giving you a flash of her labia.

"Not quite, Miss Duplessis. There must me nothing between the skin and the paddle." She makes a little moue of dismay that is unbelievably erotic, her eyes flickering at you with undoubted invitation.

"But there is nothing to protect me, M'sieur," she says, widening her stance and leaving no doubt that her panties are crotchless. "I am open, exposed for punishment. But must I be paddled, M'sieur? Is there no other way a man like you might punish a schoolgirl for her wicked teasing?"

"The teasing you're still doing? Do you know what you're getting yourself into Miss Duplessis?"

"It does not matter what I know, M'sieur, non?" Gabrielle breathes softly. "You are punishing me for my wicked teasing, you can do what you like." She wriggles gently, her ripe ass taunting you as your cock stiffens in your pants, demanding to be set free to have its way with the nubile French girl.