"Put these on and them come in and lie on the floor face down."
Mistress hands slave ankle and wrist restraints.
"You're a filthy piece of scum."  Mistress walks around slave lightly kicking him.
"Put your hands out palms down each side of your head.  ... Face left ..."
Mistress puts weight on slave's left hand and fingers.
"You are a worthless piece of dirt ..."
Mistress walks to slave's buttocks and pushes her heel in hard to one buttock and then the next.
"Face right." Mistress puts weight on slave's left hand and fingers.
"Get on your back."
Mistress uses her foot on slave's genitals, then moves to slave's nipples - rubs sharp part of heel accross nipples.
"This is a behavior correction device.  It attaches to your scrotum.  When attached it is only mild uncomfortable, but if pulled hard enough, you will beg for mercy straight away."
Mistress put the device on the slave.
"Just to demonstrate." Mistress pulls slowly on the device untill slave says "Mercy Mistress"
"Good.  That seems to work.  Now for my first request with your new device - without moving your head from the floor I want you to lick me.  I will squat down to you."
Mistress squats over slave, and slave starts licking.  If slave lifts his head, Mistress pulls on the scrotum device.
"Turn your head from side to side.  I want my juices all over your face."
Mistress stands up wipes her remaining juices on her hand and bends down and wipes them on any part of the slave's face that is not wet.
Mistress drops rubber mask onto slave's face.  "Put this on, and make sure you leave as much of my juices on your face.  Feel the pleasure of black latex rubber stuck to your face."
Mistress rubs her palm on the end of slave's penis.
"What this? ... some of your juices?"
Mistress puts her palm near slave's mouth.
"Lick it up. I know you like the taste of penis."
Mistress stands up above slave, still holding string to scrotum device.  
"Lick the soles of my boots."
Mistress sits on the bed.  "Now get on your hands and knees and lick the rest of my boots.  I want to hear some submissive moaning as you do it, unless you want your ball sac ripped open!"
Mistress stands up facing away from slave. "Kiss my butt slave, and lick it all over too."
Boot licking  Moan while doing it else pull on scrotum device.
Mistress takes the scortum device off the slave.
"Get on the bed on your hands and knees. We're going to do some butt-plug training.  Seeing as you so much love to have things shoved up your arse, its about time I got some practise at it.  After all, your arse is something your Mistress should control ... not you.  I'm going to lube it, then pull it in and out a few times.  Hopefully with some regular arse  stretching, I may be able to do this with your bigger butt-plug, and we both know what the next step would be after that."
Mistress moves her fingers together as she would for fisting and runs her fingers down slave's nose as a not so subtle hint.