Stop and Go (Third Round)

Description: You already know the game, but this time i did something different. i use this slide daily and i've always imagined what it would be like if i made my slave masturbate using it (i believe he has already done this hidden from me). i placed my slave kneeling in front of me and i placed the slide on his dick so that he could start to fulfill this dream of masturbating in front of me using these shoes. you already know the commands: "go" you have my permission to continue and "stop" is to stop immediately, if you don't stop, your balls will suffer some consequences.