Fuck-pig
by SinfulWords
Copyright© 2026 by SinfulWords
Erotica Sex Story: Kidnapped and imprisoned in an underground bunker, a woman is stripped of her identity and transformed into her captor’s fuck-pig.
Caution: This Erotica Sex Story contains strong sexual content, including Ma/Fa Mind Control NonConsensual Rape Slavery Heterosexual Fiction Horror BDSM DomSub MaleDom Humiliation Sadistic Spanking Anal Sex Exhibitionism Oral Sex Big Breasts .
It’s been months. Months since I was kidnapped and brought to this underground bunker; months since I’d seen the sun; months since I’d seen anyone but HIM.
The man who brought me here, I know only as Master, and ever since he brought me here, I’ve only known myself as Fuck-Pig...
... All six webcams around the bunker are on. All pointed directly at me. There are also monitors facing me, allowing me to see everything that happens at every single angle. And whatever I see on the monitors, hundreds of Master’s viewers will see too. My shame is live streamed on the dark web every single night for those who can pay.
I’m a long lean woman with wide hips and pale skin. I have straight dark hair that Master keeps in a sloppy ponytail. I’m always dirty, my face, arms, legs, and tummy always streaked with grime. I am a filthy fuck-pig that lives in a filthy pen.
Despite my slim frame I have massive heavy tits, that at the moment, are roped off. Leather binds are wrapped around each breast, constricting the fatty tissue until it’s engorged and boasting colors of purple, red, and blue. My nipples are elongated, weighted down by a heavy chain that’s crowded with padlocks. The whole contraption is shackled to my bulging tits with two savagely sharp nipple clamps. My arms are tied behind my back with a leather belt.
I am leaning forward, almost completely bent over, bouncing up and down on a nine-inch dildo that Master has mounted to the wall.
He’s making me fuck my own ass.
But the most striking thing about this scene isn’t the dildo on the wall or me fucking my ass on it, it’s the pig mask I’m forced to wear.
It’s not an ordinary pig mask, no, it’s the face of some diseased half-starved pig, its rubbery texture molded with unnerving realism. The hide is grayish pink, stained with grime that has settled into every crease. Its snout juts out in a blunted hideous mass, the flat nostrils almost wet-looking despite being nothing more than painted rubber. Asymmetrical ears droop from the top of my head, their curled edges bouncing as I flail up and down on the dildo. At the bottom, however, the illusion falls apart. Beneath the grotesque muzzle of the pig, my mouth is totally exposed, my lips fixed open with a rusty old ring-gag.
Master says the mask reflects what I am inside: an ugly, worthless beast.
My master is tall and trim. Today he wears a plain black suit with a black dress shirt, his massive cock jutting out from the canyon of his zipper. He is also wearing a mask, but his mask is tasteful: a simple rendition of a grinning skull.
He’s standing right in front me and we’re playing a game. I try to suck his cock and he tries to stop me. He holds his cock close to my mouth, always pulling it away at the last second. But there’s a catch. The dildo is not allowed to leave my asshole, and I am not allowed to stop fucking my ass at any time. So, if I jump forward too fast or too far, and the dildo slips out, Master will whip my throbbing tits.
My cleavage already bears the thin red lines of my past failures, the bright crimson lashings only seeming to compliment the already overly swollen color of my skin.
I’m panting heavily, snorting and whimpering around my gag. The dildo feels so good in my ass, the full thick tension ramming up so deep inside me over and over. My worthless cunt celebrates my humiliation, oozing arousal all over my inner thighs. My chained tits are bouncing around like bucking donkeys, the many padlocks swaying erratically and transferring every micromovement to wreak havoc on my distended nipples.
I look past Master and view myself on the monitor. The repugnant pig monster super slut stares right back at me, snorting and moaning and frantically humping backwards into the hulking dildo. Drool is pouring from my mouth, my tongue outstretched through the ring-gag as I strain myself forward in search of Master’s cock.
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