After a muddy walk in the park, Lady Scarlet and her friends Cleo and Gea return home with their leather boots caked in dirt. The doormat below them serves as a first line of defense against tracking mud into the house. As they wipe their boots on the mat, its white t-shirt discolors from the dirt and mud.
But the doormat’s work is not yet done. The three friends command it to use its tongue to polish and clean the most stubborn dirt stains from their boots. The doormat obeys, eagerly licking the soles and sucking on the heels of their boots. In turn, each woman climbs onto the doormat’s abdomen, using it as a makeshift doormat to scrape off any remaining dirt.
As they continue to use the doormat as a cleaning tool, they begin to enjoy the sensation and decide to make it more fun. They order the doormat to remove its shirt, which it must then use as a rag to polish and dry the boots while licking them clean.
Lady Scarlet takes pleasure in spitting onto the doormat as it cleans her boots, while the doormat diligently licks and cleans every inch of leather. By the time they are finished, the doormat’s skin is covered in deep marks from the boots, but it has fulfilled its duty to serve its mistresses.