(Gross Warning :) )
"Lin?" You said a big wide eyed, before gulping, and the sound of your sister's door opening startles you making you gasp.
"Someone say my name?" Lin asked laughing a bit looking down, quite a bit as she was at least 7'9" if not taller.
As you look back to your sister confused, Crystal still panting a bit from her release. "Yea Doug, sorry I forgot to tell you that she was already on her way. Well, go ahead and have him, he's all yours!" She says before laughing a bit ominously.
Before you can interject, Lin grabs you up without another word, grasping at your head with one hand and drags you with her to the bathroom. Within minutes she was inside, door shut and locked before dropping you and turning. With phone in hand she messed with something on it before reaching down and slapping a collar around your neck.
It happened quick as you felt odd, blacking out a bit before waking up to Lin holding you with one hand again. This time you were actually in her room though. And even though you started to try and speak, you realized you could not do that.
Lin looks down at you inquisitively as you look her up and down fearfully. She was already an amazonian, but she looked way bigger now. It took a moment, but you eventually realized you had actually shrunk down to about 3 feet tall. Your mouth felt really odd and you were basically just a head sticking up from the collar she had put on you.
You also notice she is completely naked, her massive breasts hanging from her perfect chest. Down below a soft cock hung to her massive knees, at least 12 inches soft, with a thick foreskin oozing a tar thick precum. The smell of sex filled the air, realizing they were actually at Lin's desk, porn on all of her 6 massive screens. He was witnessing one of her gooning sessions.
Finally breaking the long silence, Lin started to talk to you or rather at you, "Hah, wow, yea I am so glad I chose in the app to remove your teeth. You don't need them anyway, you're gonna be fed from my cock from now on. I'm just too busy to not have a cock sock bro, it's just gonna feel right ya know?"
From here she just straight up starts ignoring you, going full tunnel vision on her many screens of porn. With her other hand that isn't holding you she just starts to haphazardly guide her soft cock up smacking you in the face, nose, mouth, and eyes. Thick custard like precum spews from her cock, Lin not paying any attention as she bullies you with her cock. Each slap and jab is quite painful, leaving you whimpering and begging for her to stop. The entire time she remains soft at that.
Then as Lin's slimy uncut tip finally finds purchase, you make another realization finding that your lips are now actually a real pussy. It's upside down with the clit near your chin, the bottom pressed against your nostrils. Other than feeling exactly like a real pussy, it doesn't really go beyond that, just making your mouth into more of an S tier fleshlight. Your spit drools out of the opening, feeling nice for Lin's unwashed girlcock, your pathetic whimpering actually making the whole pussy opening vibrate against her massive tip.
Luckily for you, you find that your shrunken mouth is still big enough to accommodate her uncut soft tip, not rolling it back as her piss slit kisses your uvula and her hooded tip floods your mouth. Your scared wiggling tongue and panicked gulps of the rivers of precum she was producing made her cock heat up and start to finally throb a little. Lin would slowly show you, but she was quite a sadist and loved the idea of having a living toy.
Things only got worse though, a half moan half laugh as you just barely see Lin bit her lip. Your heart drops as she all of a sudden jams you onto her cock with both of her hands grabbing you like a fleshlight. You let out muffled cries, vibrating her soft shaft as she pushes you all the the way balls deep. Her uncut tip finds a path down your tight throat and pops into your stomach. Your entire mouth and throat spasms around her throbbing shaft, stretched tight already as you start to feel her cock grow. Before she grows too big, she seems to make a decision, all of a sudden painfully squeezing you and twisting you around on her cock. Your eyes and nose end up grinding against her massive sweaty and musky ball sack, going into darkness as things seem to only get worse...
One by one Lins massive pale thumbs jam their way into your mouth, on the bottom as you feel her begin to pull downward. You begin to cry out in pain as your jaw stretches wider and wider. The app makes you more stretchy, but you still feel it all. Your new pussy mouth and jaw stretched as your burning hot wriggling tongue and pussy lips clamp down on the top of her shaft like a makeshift cockring. You can feel the angry thick veins respond as they spring up and dance along your tongue and the inside of your throat. You can only cry into her fat nuts as her massive cock violates your whole body. As her cock lifts and throbs so do you, jumping and dancing along as her cock begins to grow. Every new inch of growth leaves you feeling like your body will be ripped in half, screaming in fear around her angrily throbbing shaft, her cock rewarding these actions that vibrate her cock so nicely by spewing tons of thick precum that fills your body like a condom.
While the app made you unable to currently suffocate, that didn't stop the sensation of choking and drowning as this massive cock continued to throb and pulse inside of you. Lin continued to pull downward on the upper part of your head, down and down till she could fit her massive fist sized nuts into your stretched wide mouth. Tears of genuine fear coated and mixed with the sweat on her nuts, adding to an odd taste as they filled your mouth. Once her thumbs left your mouth and you clamped down onto her cock and balls, your nose found a new home with her unwashed asshole and taint. A small forest of hair filled her crack and taint, filled with unwashed sweat and musk. Her winking brown hole rubs against your nose, her earthy scent filling you with more dread as her massive cock continues to fill your mouth with her rancid flavor.
Then as if to add insult to injury, as your remain choking on her massive cock, she readjusts by jumping up into her stool like chair. Her massive 23 US size bare pale soles come to rest as her new seat, leaving your head to end up getting momentarily crushed between her ass and her feet leaving you to yelp out around her cock. She of course moans as her cock throbs and fills you with another few ropes of precum. This whole move leaves you staring up (down) at her massive sweaty soles, while your nose is pressed to her wrinkled hole, eyes staring down at her massive fartbox.
A light suddenly blinds you, staring past the back of her seat where a normal chair would have had a back. A go pro like camera points at you, getting a perfect view of you utterly smothered by Lin's superior musky body.
"Oh hey chat! Yea guys, I know if you all could be as lucky as him. He's my new toy."
This whole reveal of a live stream of your active torture leaves you spasming and choking around her cock, making her wiggle and mewl at your movements.
"Mmm yea, you're gonna make me loads of money on streams and vids...but the real money is this new load out program. So not only is that app controlling you able to control your body, but it can also revive you immediately to my feet. And on top of that I can loan you out to my viewers. So many lonely sadists like me out their just needing your stupid throat to destroy~" Lin finishes by laughing, a series of powerful throbs sees her cock reaching full size inside your small head and the rest of your hidden body leaving you to gargle on the precum and sweat clogging your throat around her mighty shaft.
"Oh...well, well Doug. I got some good and bad news. The good news is this first throat fuck can almost be over. Unfortunately though the bad news is that I can't actually cum until I take my morning dump..." Her gross greasy asshole winks and kisses at your nose as remains there. Then she just continues on, "Oh well, at least it just means more content~"
Your eyes go wide, as she doesn't more and instead you feel her asshole start to wink and relax. You scream around her cock and wiggle around, her cock jumps and throbs in kind. "Oh yea, please more of that. That helps so much." She eggs you on as you genuinely panic watching her asshole begin to slowly open up and spew farts. The farts get more and more wet as you can only watch in horror. Then just as her massive turd starts to crown from her asshole she finally unloads while laughing and shaking above you. She stands up and the pillar she was about to release onto you gets sucked back up into her. You immediately feel full, your otherworldly contained stomach bloated like a condom as she grips you with one of her massive hands. Still laughing, she pulls you from her slimy cock and balls with a loud pop bringing your distained face up to her happy one.
"Oh fuck, you didn't think I would actually... well... maybe eventually. But we gotta work up to that. There's plenty for us to do in the meantime. Anyway, lets start the next thing. I gotta make some money with this stream yo..."