A Dirty Bubble
When a guy cums in a girl’s butt while she farts, making a big mess and a dirty bubble that smells like rotten eggs.
He cums in her butt while she farts, and it smells like a landfill.
She farted so loud, it made a bubble and cums came out.
He shot cum in her butt, and it made a bubble that smelled like a dead rat.