Her body shudders and trembles as she lets out a particularly long, loud fart that nearly pushes you off balance. You cling tightly to her puffy asshole, determined not to lose your spot as her personal fart-sniffer. As the last of the stink dissipates from the air, Bella finally allows herself a moment's rest before building up for another round.

With a satisfied smile, Bella turns around and crouches down in front of the toilet, positioning her plump ass over it. "Alright then," she says, grinning wickedly, "let's see how many farts you can take." She exhales sharply, filling the bathroom with a putrid stench as she lets out her first blast of hot air. It hits your face like a wave, making you cough and sputter as you struggle to breathe through it.

You nod eagerly, unable to contain your excitement any longer. You position yourself behind her and slowly line up your throbbing erection with her tight entrance. With a force born of lust and desperation, you slam your hips forward, driving your cock deep inside Bella's warm, welcoming asshole.

Her cries of pleasure echo off the tile walls as she is taken roughly from behind. Her body quakes with every thrust, her ass clamping down on your invading member like a vice.