A Tale of Sisterly Love and Betrayal (starring a pair of Tiktokers)

Note: I previously put out pts 1 and 2 as captions/tiny stories, but I reworked 1 and completely rewrote and added stuff to pt 2. These are 2 pretty big TikTokers but I'm not going to use full names just to keep this a bit off the grid since they aren't full celebrities (if for some bizarre reason this makes this back to them, just say the word and I'll take it down). Also, I feel like I should offer a preemptive apology to any BTS fan that might read this. I don't know them at all, I just needed a recognizable KPop band name. The logic/details around them is particularly strained.

Pt 1.

The sisters were close, but Kirsten was sick of Erika being such a prude. She knew that if she could introduce Erika to the joys of sex, she would be a happier person. But Kirsten’s attempts and prodding to set Erika up with dates or hookups had all failed, so she decided to take a more direct approach.

Kirsten, her boyfriend (Matt), and Erika were hanging out, until Kirsten asked Erika to run to the store for some snacks. When Erika returned, the living room was abandoned. She could hear faint noises echoing down the hall. AS she got closer, she realized that they were coming from her own room. She opened the door and was shocked to find Kirsten on her bed with her legs spread and pussy full of cum. Matt was positioned by the wall behind the door. He grabbed the gawking Erika by the back of the head and shoved her into Kirsten’s messy muff before she could say anything. Kirsten sealed the trap by closing her legs around Erika’s head. Erika had closed her mouth when she realized where she was being steered to. So, she avoided taking a mouthful, but she still made her first introduction to cum as Matt’s load got smeared over her face. Kirsten exacerbated the situation by starting to grind into her sister’s face, hoping that she would take the hint and chow down but content to stick with the literal facefuck if Erika remained standoffish. Down at the other end, Matt made quick work of Erika’s skirt and panties. He echoed the non-penetrative shenanigans going on in front, by teasing Erika with his cock as he rubbed her clit. He slowly thrust along her pussy until he felt her become truly wet and ready. Erika gasped at the penetration and got her first taste of cum and her sister’s cunt. The situation had passed the point of no return and Erika was quickly converted to happiness at the ride. She thrust back on Matt and buried her face into Kirsten, the taboo lost in the lust.

Pt 2.

The direct approach yielded a mixed bag for Kirsten. Erika embraced sexuality and was happier than ever, but she took things about 100 steps further than expected by starting an OnlyFans account. Kirsten found out about the OnlyFans almost immediately and got flooded with DMs when Erika crossed into the hard core realm. But she never watched a video herself until the night of Matt’s birthday. She had given Matt an “anything” pass as his birthday gift, and he had cashed in big. Erika’s videos were pulled up on the living room TV while Kirsten was draped over the couch facing the screen. Matt was standing behind her, fucking her in the ass. The first video was short and simple, just missionary in Erika’s bed. The guy was nondescript but seemed familiar despite her only seeing his lower half. The 2nd video was where things got interesting. Kirsten immediately recognized the location as her own bedroom. She was already pretty upset given the whole “getting ass fucked while her boyfriend paid attention to her sister’s porno instead of her” thing but now she was furious. Matt seemed determined to make things worse as he started to spank her while talking about how hot Erika was. She took it because this was his special day, but this would be unleashed in a fight before too long, you could bet your life on that. Back in the present, the guy in the video was reaching his end at about the same time as Matt. Matt ramped up speed and grabbed a fistful of her hair, seeming to be playing catch-up with the video. The reason for this became obvious as the guy in the video came and the camera panned up to reveal Matt’s face. Kirsten was about to turn her head to yell, but Matt beat her to it, yanking her hair and head back, hilting into her ass, and filling her up. He slumped forward onto Kirsten, totally exhausted, incidentally pinning her in place. Erika came out from her hiding spot and approached the pair. She grabbed the face of the yelling Kirsten and silenced her with a kiss on the lips.

“We’re almost even.”

—----------------------------

Erika had approached Matt to be her co-star as a bit of **** for Kirsten’s unsavory methods of introducing her to sex. He was **** to agree, and Erika had to lie to him and say that Kirsten already gave them the go-ahead. It wasn’t until after the video was filmed that Erika had revealed her deception. She then threatened to expose Matt to Kirsten unless he continued on as her fuck toy. But, that had been months ago. Over the course of time, Matt became increasingly aware that he was on borrowed time with Kirsten, and he only became more willing to do whatever Erika said. Erika had grown tired of Kirsten’s ignorance and planned the birthday bumfuckery and reveal. Matt had thought he loved Kirsten just a few months ago, but now he was willing to humiliate her just for the chance of Erika keeping him around.

Pt 3.

Kirsten broke up with her boyfriend and hopped the next flight for Europe. She landed in England and over the next 2 months made her way over to Italy. While she was sight-seeing at a cathedral in Naples, a priest approached her. An altar boy had recognized her from TikTok and explained to the priest that she was an influential person among the youth. The priest asked if he could bless her efforts and pray that she be given the wisdom and strength necessary to be a good role model. Kirsten wasn’t Catholic, but she was flattered and assented to the offer. She thought he would do it right there, but instead the priest asked her to come back tonight for a small ceremony.

When Kirsten arrived back at the church, there was a small group there for her benediction. It was an eclectic group of a few priests, a nun, and a couple other lay people, both men. The ceremony started almost immediately after she sat down. The head priest, the one that she had talked to earlier, asked Kirsten to kneel in front of the altar. She was instructed to tilt her head up towards the heavens, close her eyes, and prepare to receive the lord’s blessing. The organ started playing loudly, a constant pulsing noise that drowned out everything else in the cathedral and created a serene, contemplative space for the ceremony. She lost track of time there on knees but was brought back to reality when the first shot(?) of anointing oil hit her face. It felt different than she was expecting and seemed to be applied carelessly. There was no sign of the cross being made on her forehead; in fact, the priest was applying it by hand at all. Her confusion only increased as the oil kept coming in waves, for at least a minute. Suddenly, that thumb she had been expecting earlier was finally introduced, but contrary to her expectations, it ran along her lips. She had kept her eyes screwed shutout of respect for the proceeding, but when the thumb jammed itself into her mouth, her eyes shot open. She didn’t see much of anything as the “priest” took the opportunity to palm her head, thrust his dick (of course it wasn’t a thumb) towards her throat, and unload. As the phony Father pulled back, Kirsten was horrified to see cameras pointed at her and Erika there, jerking off a different “priest”, and staring at her with a predatory grin.

Erika had, of course, orchestrated this whole scheme. And, she wasn’t finished yet. For the coup de resistance, she let her stooge penetrate her for a second, just to get some cum inside her. After the initial spurt, he pulled out and covered the outside of her pussy and up onto her stomach. Erika strutted over to Kirsten to present her with the gift. She grabbed the back of her sister’s head and shoved her forward into the messy muff. Kirsten stubbornly kept her mouth shut but was still humiliated by the cum and pussy rubbed across her face, on camera no less.

“Come on now, Kirsten, be a good sport. You know what they say about turnabout, afterall. Lick me clean and we can call ourselves even. Otherwise, well, I think these fine Italian gentlemen have some alternative ideas for how the night can proceed… Oh, there we go. Good girl.”

After the precariousness of her situation was made clear, Kirsten had reluctantly stuck out her tongue and gave Erika a lap. The “good girl” comment and accompanying head pat would have the most humiliating thing to happen to her almost any other day of her life but right then it barely even registered. As she started to eat out Erika in earnest, Kirsten couldn’t escape the idea in the back of her head that having millions of people jerk off to this was very hot. And, she couldn’t say that she didn’t love cum and pussy either. She wasn’t ready to take on all the foreign dicks that still surrounded the pair, jerking off to the incestuous debauchery, but she wouldn’t mind if just one of them would get bold and take her from behind right now.

Pt 4

After the events in Italy, things went back to a state of normality, at least on the surface. Underneath, there was a thick tension. Erika hadn’t released the video or even mentioned it, but Kirsten knew it still existed and that eventually Erika would release it. The existence of a video of her having sex didn’t bother Kirsten but that particular video happened to show her being tricked, made to look stupid, and then dominated and humiliated by her own sister. Kirsten might have discovered her fetishes for group sex and exhibitionism, but she wasn’t a sub and she was very defensive when it came to people doubting her intelligence. She needed to get out in front of the video and make it look insignificant. And she wanted to find a way to get some payback on Erika in the process.

—--------------------------

Erika got a text from Kirsten “I’m joining you”. She was only momentarily confused before a OnlyFans link popped up. A normal sister probably wouldn’t have clicked, subscribed, and queued up the first video within 2 minutes, but she was well past pretending.

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Kirsten didn’t edit the video to delay the blow like Erika had. No, her video shows off her co-stars right off. Afterall, what girl wouldn’t want to show off that they were going to gangbanged by BTS. Erika was immediately shocked and devastated as an unhealthily obsessed BTS fan. BTS had been in her house when she wasn’t there and they were about to duck her sister. Her stomach dropped even further when Kirsten started to open the room to her, Erika’s, bedroom. Her jaw joined her stomach when she saw herself asleep on her bed in the video.

“This is my sister, Ertika. She’s a massive fan. I know she would love to join in if you want me to wake her up” said video Kirsten.

“Don’t bother. We won’t fuck some nerdy fan girl.”

“Yeah, especially one with such a flat chest.”

And then the entirety of BTS laughed at Erika. They continued to Kirsten’s room and things went predictably from there. Kirsten took on BTS 3 at time and came out of it drunk with pleasure and covered in cum. Erika watched the whole thing. She was upset initially, but as she watched her idols fuck her sister, she got more and more horny. She started to masturbate furiously. When one of the guys waiting for a spot with Kirsten to open up got on his phone, pulled up Erika’s Tiktok, and started to roast her, she came on the spot. They kept doing it throughout the gangbang, mocking Erika for crying and being obsessed with silly boy bands while at the same time they worshiped Kirsten and lavished her with praise and attention. And, Erika loved it. Being a dom, conniving against her sister, and cucking her had all been fun, but this; this was perfection. Being humiliated and cucked was the best thing to ever happen to her. When the video ended, Erika passed out from exhaustion (and maybe a bit of dehydration from the amount of times she came). But as soon as she woke up, she went straight into Kirsten’s room and surprised her with a kiss on the lips.

“I’m sorry for fucking your boyfriend and tricking you in Italy. I’ve been a bad sister and I deserve to be punished. Please punish me more! I want more, I need it!”

Kirsten was taken aback, but she wasn’t mad that her **** had failed to upset Erika. Kirsten had gotten to give her a taste of her own medicine, which is all Kirsten wanted. It just so happened that her sister is a little freak that loved that medicine. Well, Kirsten loved Erika, and frankly, she also loved dominating Erika. Introducing Erika to sex and cucking her with BTS had been the best sexual experiences of Kirsten’s life. Well, the best experiences so far.

She grabbed Erika by the ass and roughly pulled her in. She leaned in like she was going to kiss her but stopped just before their lips met and growled, “Go buy me a strap. It’s time to show the internet what a pathetic subslut you are.”