我只想在清洁我的马靴时粉碎你的鸡巴 - 睾丸践踏，鞋交，cbt，践踏，靴交，踩踏

My boots are a bit dirty after today's walk and need to be cleaned. You are the perfect subject for the task but every time, being the subject means suffering for interminable minutes. Riding boots are the perfect go for walks and such, but when trampling a cock it's pure damage: the tread is not soft rubber but, instead, it is shaped in a way that it can grip any surface such as on your delicate skin. During this session, your balls will be trampled with a lot of weight: movements will be quick and painful, and you can only stare at them from under the board, while I will hard crush them with my heels. Your cock will probably have the urethra damaged again, but it has been something common for you during recent recordings, so I will not worry too much. What I would worry about if I were in you, is the physical pain, and knowing you cannot get out of this uncomfortable situation until you'll cum.