My Alpha Step-son Is a hero

Description: You are in the same class as my alpha step-son and i notice that you are staring at my feet ,and get hard every time you come to my place. so i decide to tell my step-son that his perverted classmate is getting hard staring at mommy's feet. he gets really mad and tells me that he's gonna punch you, but i tell him that i have a much better solution: since you like feet so much, he can use his feet to kick and crush your dick and balls! at first, he's not so sure, but one day he sees you staring at my feet and gets furious, he then kicks your balls in front of me. from that day on, he does it all the time. i often instruct him how to deliver good kicks, which part of the foot/ toes/sole or shoe to use for maximum damage. i teach him that since he's an alpha , you will let it happen and will eventually start liking it at first he only kicks you at home but then in public, mostly in front of girls . you accept it and let it happen, even they laugh at you. sometimes he does it when you are at the swimming pool , only wearing speedos while staring at feet.