The only thing I can see in this room is the open door. I can see the door but not what's on the other side. I am strapped down on a specialized piece of furniture designed for me to be in a doggy-style position for a very long time. I'm gagged with harness gag that restricts me from turning my head away from the doorway. My ass has been lubed and prepped but access to my clit and pussy are taped over. Next to me is a table of instruments. I can't see them, but they are: markers, paddles, lube, a Polaroid camera, various sizes of plugs, cockrings, and an empty tip jar. I have never cum from anal, but I'm allowed to try.
There is a line of men on the other side of the door. The are aligned in order of cock size. I know about the line and the order. Only thing I don't know is how long the line is.
The first man enters. Because I must face the door, I will see every cock that is going to fuck me. The first is modest. 4ish in.
He fucks my ass quickly, and I'm red with embarrassment. When I don't moan, he calls me an inflatable sex doll and smacks my ass hard. My surprised yelp makes him cum. He writes a single line on my ass. Then takes a picture of the handprint he made. He puts the photo in the tip jar. And leaves.
I naively think this will be easy.
Each cock is just a little larger than the last. Each cock a new stretch, a little deeper, a little rougher. And I'm incredibly turned on. I moan through my gag like the cheap whore I am. I writhe and move with them. Im drooling like a bitch in heat. I'm desperate to cum but my greedy swollen clit just pulses like heartbeat under its containment. With a whine, I realize there will be no orgasm for me, which ironically boosts my arousal even more. They cum in me and all over me. The drool a contant, stringy river. The single line becomes two, then 4, then tallies of 5. They write other things:" free use fuck doll. Cum dump. I love pain. I can take it all. Cock Slut. WhOre. Bury your cock in me. Please ruin my hole. Break me."
They're inspired to also take pictures and put them in the jar. Rarely, there's the clinking noise of coins.
Eventually they start plugging me after cumming inside so it can't ooze out. And my ass fills with cum.
As the cocks (and the plugs) get bigger, however, my arousal becomes mixed with trepidation.
A cock comes in. Not so average anymore. He lingers in my line of site, stroking to full size. Part of me realizes this will be the biggest I've ever indulged. And my used hole quivers. 7 or even perhaps 8in and widest in the middle. The balls large and full.
He walks behind me and I unconsciously tense against my bondage. I realize he's reading my body writing. Telling him to bury his cock in me. How I like pain. That I can take. It. All. The large plug pops out of me with relative ease, I hear the gush of white cum hit the floor. I remember to try and relax myself as I feel his lubed head position itself.
He eases in.
My eyes widen as I realize what I thought was the end is only the middle. There's a hot stretch as I'm spread further than ever before and as I begin to whimper 'its too much!', the widest is in and the rest follows quickly with ease. He's fully hilted. It's so deep. My eyes roll back and I release a vulgar, slutty moan. His heavy balls press against the tape over my clit and I wriggle and whine.
"Good slut" is all he says before he's fucking me in earnest. He's grabbing the furniture for leverage to fuck into me even deeper. I can tell my hole is sucking to him as he pulls out. I'm reduced to a mindless wailing bitch. Yelping and jerking against my restraints. Wishing I could cum from this. Wishing I could at least beg to cum.
