Nylon-footjob: sperma-explosion!

Horny and greedy you are waiting for the first touch of your Mistress high gloss nylon feet. You have been a good nylon slut. So Mistress decided you earned something special. You know you will explode in between her silky nylon feet today. But you will try hard not to cum immediately. You will try to hold it as long as you can until your balls just burst and you cum hard in between and all over her warm, silky, shiny nylon feet.