Silly question to ask, since you really have no choice.
After your second enema, you are exhausted, and your whole body feels like rubber.
I allow you to collapse across my lap, and I feel momentarily softened. I tie your hands tight and hard behind your back with a silk scarf and take time with the knot. While you lay across my knees, I stroke your hair and back with my long, crimson fingernails.
But this maternal instinct suddenly evaporates, and I switch from stroking your hair to slapping your ass all within seconds. I reach for my paddle and administer some hard, swift strokes to your buttocks while a red, lipsticked smile stretches across my face. I admire the redness, stroke the welts, and gently kiss your bruises.
I untie your hands only to switch them to the front, and then I retie them brutally and painfully, wristbones grinding into each other. The hardness of the bones and the softness of the silk creates a delicious paradox.
Tossing the paddle away and grabbing the giant bottle of lube, I pour it generously along the crack of your ass and gently work it deep into your anus with my long, thin fingers. I prod and circle gently, feeling your sphincter relax against my ministrations.
I probe with one finger, then two, then three. Soon I am fucking your ass hard and fast with four fingers. I love how your ass is opening up to me, begging to be fucked harder and deeper and with something bigger. I notice my cunt has become dripping wet and my clit is seriously enlarged. It would be an understatement to say I am turned on.
I stop my fingerfuck session only to bend you over onto a nearby bed. Propping your ass up with plenty of pillows, I strap on a medium sized dildo and coat it with lube. Running my fingers up and down the dildo, I pour a generous amount of lube into your ass crack and press the head of the rubber cock to your anus. Gently I begin to insert the cock into your ass, using soft, slow fucking motions. The head of the dildo pops into your anus and I press in harder, slowly, softly.
It doesn't take long until I am in to the hilt, and I am fucking your ass with long, hard strokes. The dildo inside the harness is grinding into my clit and feels amazing. My hands are still slippery with lube, and I reach around and grab your cock and balls and begin manipulating them, masturbating your dick and massaging your testicles.
This masturbating is a treat from your Mistress, but you'll never know why I treated you with this extra erotic kindness.
In truth, you are my favourite sub, but you'll never know that I think of you as anything more than my cowering, filthy little slut-boy. ;)