Madame Marissa - How long can you last under my ass?!

Madame Marissa, the renowned dominatrix, had been perusing through her latest batch of submissives. Her eyes fell upon you, a candidate she deemed worthy of testing her unique brand of domination. With a cruel smile on her lips, she set up the tools of her trade: a custom-made chair with a wide, padded seat and multiple straps for binding. Standing beside it was an oxygen mask and a timer, ready to be used.

Shackled and made to kneel before her, you watched as she cooed, "Perfect, now that you're bound and helpless on the floor, I'll test how long you can last for a facesitting." Her cruel grin curved upward, making it clear that suffering was the goal of this little session. She seemed to ponder the situation for a moment before deciding on a starting point.

Madame Marissa straddled your prone form, her gartered thighs slipping against your bound arms. "I'll sit down on your face," she purred, her skirt rising up to reveal a sheer black g-string beneath. "Smother you and start with a rather short time... lets say... 30 seconds." Her impossible hourglass figure sank down onto your face, her ample ass resting on your chin. You struggled to breathe as she pressed down harder into your face with each passing moment.

As the timer began to buzz, Madame Marissa leaned forward, her ample breasts pressing into your chest. "And stop!" she commanded, pulling the gag from your mouth. "That wasn't so bad, was it?" She asked, watching you splutter and gasp for air. With a wicked smile, she continued, "But I think we can push it some more. Next you'll have to endure 45 seconds!" Back she went, crushing your face between her voluptuous ass and thighs.

You writhed and squirmed, desperate for air as the timer clicked up towards the next interval. Each passing second felt like an eternity trapped under her firm, round ass. As the timer finally beeped again, Madame Marissa leaned down to once more remove your gag.

"You're turning red," she commented approvingly, her cool breath tickling your lips. "We'll take it a step further. Next, you'll have to endure 60 seconds." This time, her ass hovered just above your face, teasing and taunting you with each slow descent.

You could feel yourself buckling under the strain, your body resisting the overwhelming pressure of her voluptuous body on top of yours. But still, Madame Marissa pushed on, driving you closer and closer to the edge of oblivion. With each passing second, the weight of her ass seemed to grow heavier, threatening to crush the very life out of you.

By the time she called the next interval, you were barely aware of what was happening. She pulled the gag from your mouth, her warm breath bathing your flushed face. "You look terrible!" She chuckled darkly before informing you of the next countdown period. "Seventy seconds!" she purred, mounting your bound form and pressing down again with her irresistible weight.

The room began to spin as you strained against the bonds that held you fast. It felt like an eternity since you'd taken a proper breath, and every fiber of your being was screaming for release. But still, Madame Marissa pushed on, her sadistic grin never leaving her face.

As the timer finally beeped for the eighth and seemingly final time, you barely had the strength to whimper, "Enough..." Madame Marissa leaned down and once again pulled the gag from your mouth, her lips brushing against your cheek in a soft whisper. "We're almost there," she cooed before adding with a sinister chuckle, "Eighty seconds!" With one final thrust of her hips, Madame Marissa's ass plunged down onto your face with a resounding smack. You could feel the life force draining from your body as her ass Cheeks pressed against the sides of your face, trapping you in a vice-like grip. The pain was excruciating, yet you knew that this was the price you had to pay for her approval. As the tenth and final buzz of the timer rang out, you heard a triumphant cackle from the Dominatrix. "Ninety seconds," she crowed, her voice thick with malice. "You did it," she cooed, leaning down to once again remove your gag. "Now you'll pass out for sure." And with that ominous prediction, she pulled away, allowing the air to rush back into your lungs. You coughed and spluttered, your vision blurred and your limbs trembling from the punishing ordeal. You looked up at Madame Marissa, her face a mask of cruel satisfaction. "Good job," she purred, reaching over to grab a towel and wipe the sweat from your flushed face. As she stood up, her warm breath tickled your neck. "Welcome to the club," she murmured huskily before stepping away to allow you time to recover.