Muddy heeled sandals licking and trampling

Description: My slave’s cleaning dirty soles of my sandals with his worthless tongue. during that, i humiliate and insult him constantly and telling him what a disgusting place i was walking through in these sandals. i was sitting on a park bench with a lot of different garbage and dirt under that. so much spits and ashes on the ground! so, in the end my bitch’s licking and swallowing all this dirt properly and obediently.i don't like his mood, his face, and his answers when he’s licking my shoes. it pisses me off, so the reward for such an unworthy behavior for him will be a painful trampling. i stomp and kick him very hard and painfully. i make him apologize before me for being such a jerk..