Worship her ass

"I'll worship that massive ass while you sit on my face, ma'am," you say.

The Principal's thick lips curl into a satisfied smile. She pushes off the desk, the wood creaking in relief, and turns around. With one hand she hikes her skirt up over the enormous spread of her hips, revealing heavy, dimpled cheeks that hang and sway under their own weight. The sour-sweet smell of unwashed skin and stale sweat rolls off her in a wave.

"On the floor, boy."

You drop onto your back. She doesn't wait. She simply lowers that massive ass straight down onto your face. The soft, heavy flesh engulfs you completely, cutting off light and most of your air. Her weight settles fully, pinning your head to the carpet as the deep cleft of her ass presses against your mouth and nose. The stained fabric of her panties is already damp.

"Lick," she orders, voice deep and thick with that German accent.

You push your tongue out and start working. The taste is strong, greasy and musky. She grinds slowly side to side, smothering you deeper into the soft fat while you lap at the sweat-slick hairy taint and asshole. Every time you try to turn your head for air she simply drops more of her weight, forcing you back into place. Her low, pleased grunts fill the office as you keep worshipping the enormous ass sitting on your face.

She rides your mouth until her thick thighs start to tremble. A long, guttural moan rumbles out of her as she cums, shuddering hard enough that the fat of her ass and thighs quakes around your head. Hot, greasy juices soak through the panties and into your mouth and chest. She stays seated on your face for several long seconds afterwards, catching her breath, before finally lifting up with a heavy sigh.

You gasp for clean air. Before you can wipe your face she reaches down, hooks her thick hands under your arms, and picks you up like a toddler. Your feet leave the floor. She carries you the short distance to the desk and sets you down on the edge of it as if you weigh nothing.

"Good boy," she rumbles. "Now you get your reward."

Then she sinks to her knees in front of you with surprising speed for her size, yanks your pants open, 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."