Mistress Sarah Kelly is in a bad mood as a client has cancelled and she has some time to kill with Slave Tracey Lain. Tracey is thrown onto the bed and told to place pegs onto her nipples then chain herself down. After looking at Tracey dressed in a sluttish short leather skirt, stockings and thin cotton shirt Mistress Sarah cant resist groping Tracey then she unbuttons Tracey’s shirt to kiss her nipples. Mistress Sarah loves to enjoy her female slaves so cuts open Tracey’s leather skirt and begins to feel Tracy’s pussy over the thin material of her panties while also pulling and squeezing Tracey’s nipples then begins to tease Tracey with a large powerful vibrator before cutting off Tracy’s panties to finger and vibrate her naked pussy. There is no pleasure without pain and Mistress Sarah administers some pain by adding pegs to Tracy’s breasts and pussy then slowly pulls them off one at a time before kissing Tracey better and enjoying the taste of Tracey’s pussy. Time for more pain and Mistress Sarah inserts a probe into Tracey’s arse and switches on a Tens unit then slowly increases the power and the pain while placing the vibrator back on Tracey’s clit and flogs her breasts before leaving Slave Tracey to endure the Tens unit until Sarah’s return.