Collaborative sex stories let us write the plot together

(Her Secret Fantasy, continued by 7...)

You pull out and move off the side of the bed, but before Rachel can start riding Bryan’s cock the way she was earlier, he flips her over, puts her ankles up close to her head, before brutally pummeling your girlfriend’s pussy using the full length of his cock with each thrust. It seems to knock the wind out of Rachel, as she can only gape wordlessly as her pussy is violently pounded. Her whole body shudders and her eyes roll back into her head leaving only the white part showing, soundlessly screaming as she squirts heavily for the second time that afternoon. Bryan keeps fucking her this way until she goes completely limp, only then blasting another heavy load of cum deep inside Rachel’s pussy.

He gets up and goes to shower again, but pauses when he sees she’s still passed out completely. “Is she okay?” Bryan asks, the concern obvious in his voice.

“Yea, she’s okay,” you reply, “it’s happened a couple times when she’s had a really, really good time.”

“Oh… okay then… see you at the poker game this weekend?” he asks.

“Not this weekend, we have some other plans,” you answer vaguely, not sure about telling Bryan what you and Rachel have planned just yet.

“Okay, see you guys later then,” Bryan says as he walks towards the door with a wave.

You let your girlfriend rest a bit before waking her to get cleaned again, and put the sheets from both beds to wash before showing yourself.

Rachel is still acting strange in the following days leading up to the gangbang, although you still can’t figure out why. Unbeknownst to you, she had gone on her own to buy and take more Plan B pills, as she was worried about actually getting pregnant from a BBC gangbang, especially since she had practically marinated her pussy in the cum bath. In addition, shortly after she said was ready for another gangbang, she saw something in the video you took of the hotel gangbang. She saw you flushing the Plan B pills after the gangbang was over. You had forgotten to stop the recording right after, and never noticed that the camera caught you in the bathroom mirror reflection. Rachel decided that she would let every black cock she could take have a chance to knock her up, and she even started taking fertility supplements without telling you.

The day of the gangbang, the two of you drive in mostly silence to the Society building. As you park, Rachel finally tells you what’s going on. “I know what you did, Ross. I know you flushed the Plan B pills, knowing I was ovulating and literally soaking my pussy in cum. I saw it towards the end of the video you took, you didn’t stop the recording and you can see what you were doing through the bathroom mirror.”

You stare at her, but you don’t try to deny it.

“Also,” your girlfriend continues, “I had been really worried about the possibility of getting pregnant, so I had been taking the Plan B on my own, which is probably the only reason I didn’t end up pregnant after that. Since you like letting me take the risk of getting knocked up by some black men we don’t know without talking to me first, I started taking fertility supplements without telling you.”

You stare at your girlfriend, a bit ashamed and very shocked at that last part.

“So, now you’re going to watch me get gangbanged, while I’m at my most fertile time and taking fertility pills too, knowing that there is nothing at all that is going be nothing between my womb and the cum of a thousand men we don’t even know. Oh, and I told John what’s going on, so they have something special so none of that cum is wasted. I’m going to take all of it.”

Your cock is so hard you feel like it’s going to pop out of your pants as she’s telling you this, and when your girlfriend finished the last part of what she was saying you actually blow your load right there without even touching it.

“Rachel, I love you and I’m sorry for dumping your pills and telling you that you took them. I just got caught up in the moment and acted without tuning it through,” you tell her quietly.

She sighs and then says, “Yeah, there’s been a lot of that going around since we started this. It’s not just you that’s been enjoying the risks we’ve been taking.” She pauses for a moment, then asks, “Are you okay with me doing this? I mean really okay?”

“Strangely, I think I am. We can always decide to take the Plan B during the first couple of days afterwards anyway if we start feeling different after. But in the meantime, let’s go get you laid!” you finish with a laugh.

“I don’t think this is going to be able to qualify as ‘laid’ considering the sheer number of men, ” Rachel mutters.

You both are met and welcomed politely at the door, and guided to towards the main room. Upon entering the main open room, you and your girlfriend see what looks like a custom sex swing on a raised platform over a large holding tank. John walks up, greets you both, and starts explaining how everything works.

“The swing harness will keep Rachel supported on all fours with her ass slightly elevated at a convenient height for the person fucking her. Underneath it is a mesh floor, with a large funnel leading to a holding tank about five feet long and two feet tall and wide or so, with a small motor and pump attached,” John says, guiding you both through the setup, before pointing to the manned cameras.

“There are multiple cameras set up around this, and several large screen TVs through the building that they’re streaming to. So,” John finishes with a salesmen’s smile, “are you ready to begin?”

As John helps your girlfriend onto the platform, music starts playing and he invites her to make a show of stripping for everyone. Rachel starts off nervously, but as more of her lingerie come off she starts moving more confidently with the music, until finally she’s dancing nude, her sensuous poses enhancing her already amazing figure. Once she’s done John also informs her that not only are they recording the event, but also live streaming to online. Rachel looks seriously nervous, and you realize she was just pretending not to be, even while stripping.

“You mean it’s going to be live-streamed on the internet as I’m gangbanged and impregnated?” she asks John quietly.