Katie walks in and addresses her master, he tells her she's in trouble and needs to be punished. He tells her to strip down and put on a collar and handcuffs, he puts a vibrating toy down her panties and handcuffs her hands behind her back. She is not allowed to cum until all 10 buckets of gunge are poured over her! Each bucket is poured over her head and she keeps getting close but every time she does her master turns off the toy. As the last bucket of gunge is poured over her she gets closer and closer and cums! Her master unclips her handcuffs and leaves her in the 100 litre pool of gunge! Katie can't help but play around in it, pouring it over her head, head dunking and rubbing her pussy until she cums again!