The obedient crossdresser maid is led to Courtney's special bondage box to be locked in position, vulnerable and open to her ministrations, as weights are suspended from her tight balls. The electo device is then used to send shocks through Sophie's hard cock, causing precum to leak continuously, a heady mix of pain and pleasure. Finally Mistress rewards the good service by using the vibrator to empty her full load of cum, as the electrobox levels are increased.