Bend over for her

"Bend me over the desk and use me however you want, ma'am," you say.

The Principal's thick lips curl into a satisfied smile. She heaves herself off the edge of the desk with a soft grunt and points one heavy finger at the wooden surface.

"Over. Now."

You step forward and lean across the desk. Your chest flat on the wooden desk. Behind you she opens a lower drawer and pulls out a thick wooden dildo already fixed into a wide leather harness. She hikes her skirt up over the vast, dimpled expanse of her ass and thighs, steps into the straps, and buckles the harness tight around her heavy hips with practised ease. The wooden shaft juts forward, long and rigid.

One thick hand plants itself between your shoulder blades, pinning you down with her heavy weight. The other reaches under and yanks your trousers and underwear down in one rough pull. Cool air hits your skin for only a second before she positions the blunt wooden head against your hole.

She does not ease in. She simply pushes forward, using her bulky body to drive the thick wooden dildo into your ass in a single heavy thrust. You grunt at the sudden stretch. She lets out a deep, guttural sound of cruel satisfaction and starts moving, her fat, heavy hips rolling, the wooden shaft filling you completely with every stroke.

"Good boy," she rumbles in that thick German accent. "Stay still and take it."

Her free hand comes down hard across your bare ass. The first spank cracks loud in the quiet office. She does not stop. Every deep thrust is paired with another heavy slap, the thick meat of her palm turning your cheeks red and stinging. Fat claps softly against the backs of your thighs as she fucks you. The desk creaks under the combined weight. Her massive tits rest against your back as she leans over you, breath hot and against the side of your neck. Every time you try to shift she simply presses harder and spanks you again, pinning you flatter until all you can do is grip the far edge of the desk and endure the relentless pace she sets.

It takes her a while. When she finally cums she locks up with a full-body shudder, grinding the wooden dildo as deep as it will go while her heavy hand delivers one last stinging slap across your now bright-red ass.

She stays there for a long moment, breathing heavily, still buried inside you. Then she pulls free with a wet sound, unbuckles the harness, and sets the wooden dildo aside.

"You have been very good," she says, almost pleased. "So I will reward you."

Before you can straighten she reaches down, hooks her thick arms under yours, and lifts you clean off the desk like a toddler. Your feet leave the ground. She turns and sets you on the edge of her desk with surprising ease, your trousers still tangled around your ankles, cock standing hard and slick with your precum.

Then she sinks to her knees in front of you with surprising speed for her size, and takes your cock into her mouth in one heavy, wet motion.

Her mouth is hot, soft, and greedy. She sucks hard, fat cheeks hollowing, one heavy hand braced on your thigh while the other roughly fondles and pulls your ballsack.

You don’t last. The moment you tense she pushes forward, taking you deeper, and you cum hard across her tongue. She stays there until every pulse is finished, then slowly pulls off with a wet sound.

She rises, leans in, and kisses you full on the mouth. Your thick, warm cum and the lingering taste of her own spit are pushed from her tongue into yours in a slow, deliberate transfer. She holds the kiss until she’s sure you’ve taken it all, then pulls back with a satisfied little grunt.

"There," she says, wiping her mouth with the back of her hand. "A proper reward for a proper servant. Now get dressed and come along with me to the cafeteria, I'm feeling extra generous today."