Collaborative sex stories let us write the plot together

(Her Secret Fantasy, continued by Ho...)

Fuck it, you think… literally. Seeing your girlfriend so fucked out of her mind by a foot long, soda-can-thick vibrating realiztic black cock dildo is making your own cock so hard.

Rachel’s body begins to spasm uncontrollably, her arms taut, her hands gripping the bedsheets so hard her knuckles are white. Her legs are half bent, her toes curled and her head is leaned back.

Rachel’s teeth are tightly clenched and she grunts through them, “Nnnggghhhhh!” as she experiences one long continuous orgasm.

You feel she’s had enough so you turn off the vibration. Rachel is just lying on the bed twitching and mewling as her body begins to relax and slow down.

You give her about as much time as it takes for you to take out the second and equally large realiztic black cock dildo from your bag of tricks and lube it up. You picked the leather underwear you put on her with a zipper along the crotch that gives access to both her nether holes.

You unzip her from the back and begin pushing the massive dildo into her virgin asshole without any warning. When the head of it enters her body she speaks out in alarm.

“Ross! What are you doing? Not my asshole! We’ve never had anal sex before…”

You push it in a few more inches.

“Owwww!” Rachel screams involuntarily.

You push in a few more inches.

“Nnuuugggghhhhh!” Rachel moans so loud her chest vibrates.

You push in the remainder of the dildo, having to really apply a lot of pressure for the final inch of the foot long ass destroyer. With an audible shlurp, her body finally allows the intruding dildo to completely enter her bowels.

Rachel has her head leaned back her body flexing from head to toe, her eyes open wide, her mouth open as wide as it can like she’s shouting, but no noise is being made.

You pull her underwear up and re-buckle it to keep both enormous cock dildos trapped inside her two holes. You can see her belly distended from having that much more volume inside her.

“Rachel!” you call out to her

“Yeeesssss…” she drawls in a low deep voice as she tries to comprehend the sensations her body is transmitting to her brain.

“Are you ready?” you ask deviously.

“Wha… what do you mean, Ross? Ready for what?” Rachel looks at you with fear in her eyes.

“This…” you say, then depress the on button on both dildos.

“Aaaahhhhhhhhhiiiiiii!” Rachel screeches at the top of her lungs. Anyone within twenty feet of the house would have heard that! Her body bucks and literally bounces on the bed, as she convulses. She is pulling on the ropes so hard you are afraid they might break.

Fortunately the ropes hold and Rachel’s body runs out of juice. She is still straining as hard as she can against the ropes tying her body, and the ropes trying her to the bed, but she has no real strength left. Just whimpers and low moans escape from her mouth as her head rolls back and forth, her blond hair whipping across her face.

You aren’t finished yet.

You reach into your bag and pull out a two foot long flexible black dildo. It’s only about half the thickness of the behemoths inside her pussy and asshole that are wreaking havoc on her body, but it’s impressive nonetheless.

You gather up as much of your girlfriend’s pussy juices as you can to line it up and kneel next to her head.

“Open your mouth Rachel…” you say commandingly.

“No… no… Ross… no… please… no,” Rachel mutters and slurs her words to protest.

You chuckle to yourself as you think what choice does she have, and place the dildo at her lips. She presses her lips together in an attempt to prevent the penetration, but there’s little power behind it.

A few moments of resistance that melts away allows you to pry open her mouth with the dildo and push in about six inches of it into her mouth. The tip of the dildo reaches the back of her mouth where her throat starts and you can’t go any further.

For shits and giggles, you pull it back out of her and line it up along her chest where her throat is, starting with one end at her lips. The dildo bends and runs down between her boobs, the tip ending at the bottom of the heaving globes.

“Perfect!” you say out loud as you return the dildo to her mouth. Rachel is even more exhausted now from the constant vibrating of the two massive dildos inside her already.

You thread the dildo to the back of her mouth, once again feeling the tip meet the top of her throat. Without any warning or ceremony, you grip the dildo in both hands like you’re plunging a toilet and jab it into your girlfriend’s throat. A foot of it goes inside her once the tip penetrates into her esophagus.

Rachel’s face instantly turns red, her eyes tearing, her nostrils leaking mucus. You can see the dildo inside her throat, making her throat stretch out. Her throat and chest are also turning a deep red as she struggles to breathe. The veins in her throat are swelling as if they are going to burst. You have six inches more and press down until only an inch of the snake-like dildo remains near her quivering lips.

You step back to admire your handiwork, pulling out your phone to take pictures. It only takes you 30 seconds to take a hundred pics, but in that time, your beautiful and once pristine girlfriend’s face is turning blue-purple.

“Shit!” you say as you realize she is asphyxiating. Gripping the end of the dildo you try to pull it out, but because of all the saliva and mucus, you lose your grip and end up forcing it even deeper inside her.

You try to get to it, but the end of it is so deep inside her throat there’s no way you’re gonna get to it. You look into Rachel’s deep blue eyes and the whites are so bloodshot they look completely red.

Her face is now turning purple and she is not wriggling anymore, her body trying to pull in on itself into a ball of flexed muscle.

Panicking, you put your two hands on her stomach and push down hard like you’re doing the Heimlich maneuver.

The long dildo shoots out of her throat like an arrow, hitting the ceiling and rebounding back down and slapping Rachel in the face as she vomits a massive amount of brown liquid that runs down her neck and covers the bed underneath her. Rachel then coughs up thick throat mucus steamed with yellow bile.

The smell of the vomit is difficult to bear. You’ve never had a very strong stomach for vomit smells and you throw up all over her chest.