Two sadistic Mistresses decided that they will use their spiked overknee boots with spurs to give the slave's cock and balls some pain . He has bad luck because he is trapped with his balls and cock inside the trampling table , everything is locked with a screw and crushed to make sure that they will not escape . We are sitting high and we could observe every movement he makes , while we lift up our boots and crush his sensitive body parts ! I will ride with the pinwheel spur attached to my boots over his cock and balls . We women will laugh together . Then we grab 2 cropwhips and start hitting the useless cock and balls . We use many clever ideas to hurt the cock and balls in many ways . At the end the slave will have a sadistic orgasm with the strong vibrating mastrubator . Lady Fabiola Fatale & Milk Rebelle from The Netherlands