Description: Beautiful, exotic Katya is minding her own business when a fart creeps down her ass crack. This gives Katya the idea to make her panties as dirty as she can! Pulling the thing deep into her ass crack, Katya rips some impressive ones and tests it by smelling them herself! Once the panties are off, though, Katya continues to improve their aroma, repeatedly shoving them against her asshole and smothering them with toxic gas! Katya won't stop until her cute little panties are thoroughly contaminated, grinding her ass all over them until they are unfit to be smelled... And then she smells them some more!