I'm lying face down on a wooden horse. Arms cuffed, legs spread wide open and also fastened to the horse. In my mouth is a ring gag. A drop of saliva is sliding down my chin. My eyes are blindfoleded. I have no idea when Sir is coming back or what he has planned for me. 

I'm startled when I feel a hand between my legs. "Noone has touched you yet, and you are soaking wet already. What a naughthy slave". He lightly slaps my pussy. He slides a finger inside of me, probing. I can't supress a moan. Agonizingly slow he moves his hand, adds another digit. Slowly spreading me, massaging my insides. "so wet and compliant" he murmurs, adding a third finger. Soon he has four fingers inside my cunt, stretching me almost to a point where it hurts. I love it when he plays with my pussy, but i cant say anything. I'm just lying there, panting. suddenly he removes his fingers He rubs his dick against my pussylips, braching them and sliding easily into my prepared hole. i gasp when he buries himself inside of me. Depite all the preparation he still feels really big. He picks up a quick pace. I can tell he'll cum soon. "you never disappoint, slave" he slaps my ass. His balls slap against my clit, teasing it. It hasn't been touched yet and is achingly hard. He slides in and out with ease, burying himself to the hilt with each thrust. Soon his thrusts become erratic. he slams in me with full force as if he wanted to hit my cervix. His hands find my tits and squeeze my nipples hard. "you like it when i'm rough, dont you" he asks. I can only nod. viciously he fucks me, with no regard for my pleasure.
I can feel hin dick swell even more before shooting his load deep inside my womb. He ceases for a minute, catching his breath. I can feel him pull back. Shortly I feel empty. "dont want all the cm do run out, do we?"he smirks. Something else is pressed inside me. It is even bigger than Sirs cock. "today a thorough fucking session is in order" he says. The dildo in my pussy starts to move slowly. the rhythm is steady. it slides almost all the way out with each thrust. The cum acts as a lube and it glides in and out easily. I can hear steps in front of me. "look how messy i am" without further warning he shoves his dick trough the gag. grabbing my hair he buries himself in my mouth. I can taste his cum and my juices. As best as I can I clean every last drop of it. when sir is satisfied he pulls out and replaces the ringgag with a smaller bitegag. "wouldn't want to damage your sweet mouth, would i"
with that he leaves the room and i don't know when he'll come back. This could be a long night...