The Step-Sister, Chapter Nine
Chapter Nine
“Ask away,” Sara said, “Claudia will be here all night. A sleepover with well behaved girls like us will be good for her. Unlike her friends, we’re actually responsible and motivated to succeed in life. Trust me, sis. The sooner our habits start to rub off on you, the better. Isn’t that right, girls?”
Celeste ever so slightly cocked her head to the side. She could obviously tell something was up, as Claudia wasn’t the type to stand idly by and allow a judgy remark like that to go by uncontested. Even if there was plenty of truth in Sara’s words, normally Claudia would have snapped out a witty retort within seconds. “That’s right,” Celeste said. Sitting up a little bit on the sofa, she asked, “So, why the change of heart, Claudia?”
‘Because my step-sister is a fucking bitch and stole all my shit and I was stupid enough to let her keep screwing with me instead of turning around and walking back out the front door like I should have.’ Retrospect was almost as much of a bitch as Sara was. While the fallout of all of the preppy girl’s threats would have been an enormous pain, it would at least have been a ripped band-aid that Claudia could wrap her head around in terms of what would happen at home and at school. Avoiding those things, however, had resulted in a lot of unexpected twists and turns that she probably would have chosen against if the two options had been more clearly laid out from the beginning. To her credit, Sara had been clever. Stringing Claudia along step by step ensured that she stayed committed to what she had signed up for. Being proper and responsible, to Sara’s standards. “Because I like trying new things,” Claudia said. Technically true, and playing with honesty was certainly a fun way to turn this around on her sister, “And it’s not every day that I get to be naked in Sara’s room. It was almost a porno, except she didn’t actually use the phrase ‘step-sister’ when telling me to strip. No fun, I know.”
The girls’ expressions in response to Claudia’s bluntness gave her a bit of satisfaction, but she knew calling Sara out like that wouldn’t do much. These were her best friends, after all, and they weren’t nearly as ‘well behaved’ as they liked to act and dress. Claudia should know; she had been around for enough of their sleepovers to know that they drank and fucked around just like Claudia’s skater friends. The only difference was that it was wine and/or fancy cocktails, and that they fooled around with boys that were equally as ‘classy.’ If both sides wanted to keep up a certain reputation, then neither partner would openly brag. Of course, Sara had more or less explained that concept earlier with the plug–proper on the outside, while still being less than proper in a more discreet way.
“She was naked?” Celeste asked. She raised an eyebrow, but patiently waited beyond that.
Easily spinning things from her own perspective, Sara nodded. “Of course. I had to dress Claudia from head to toe, including underwear. Plus she needed a good spanking before trying anything on.”
At that, Harriet finally spoke up. “Wait, you spanked her?!”
“Mm hmm,” Sara hummed, “She has a whole host of things that she needs to be punished for. And who better to carry out that punishment than her perfect sister?”
Asking the more important question, Celeste clarified to Claudia, “And you let her spank you?”
Thankfully, Claudia had trained for stuff like this. Years of hanging with her crowd had gotten her used to brushing off pretty much anything. Sometimes it was simply a matter of redirecting things back to the other person or, when called for, merely leaning into a taunt and taking away its power by owning it. It didn’t fully translate to preppy girl speak, but the basic concepts still applied. “Of course,” Claudia shrugged, “How could I turn down experiencing my sister’s kinky side. Sorry, my step-sister’s kinky side.” Because if Sara knew about the whole lesbian thing that Claudia thought she had been more low key about, then clearly her best friends would already know as well. “It was great. She had me over her desk, and-” A vibrating pulse below her waist caused her to falter. It was more from surprise than pleasure, but still enough to interrupt both her words and her train of thought. Sara had just used the plug on her! While the silicone toy had a remote that went with it, Claudia never expected her allegedly vanilla sister to know that. Especially since stealing everything from her room must have taken a bit of time. And yet, she had gone through the effort to explore things like Claudia’s little chest of toys. Either she had experimented with this and that to figure out why there was a remote in there, or maybe she had looked it up. Regardless, the hand tucked behind Sara’s back had to have control of the silicone teardrop that had been crudely pushed into Claudia’s ass. “-And she just fucking went for it.” Resisting the urge to turn to Sara, Claudia completed her thought. It had to be her sister, as she could see the other girls’ hands. Just like everything else Sara had put Claudia through so far, it was clear that the girl didn’t have many boundaries when it came to making her sister uncomfortable.
Sara sighed. “We talked about this, Claudia. ‘Vulgar language’ is on your list, remember?”
“Ooh, she has a list?” Celeste asked, “What else is on there?”
“Oh, you know,” Sara said, “Stuff like ‘slutty clothes,’ which we already rectified. We’re still working on her attitude and her swearing. There are some school things, too. You can take a look at it when we head upstairs; feel free to add anything, of course.”
“Of course,” Celeste smirked. She was starting to get the picture. “Are you the only one that’s allowed to spank her? I wouldn’t mind getting some revenge for all those times Claudia was rude to us.”
Assuming the other girls knew about her sexuality, Claudia went for a more suggestive response. “Would you like me naked for it?” she asked, “Because-” And then, Sara pressed another button. It was another pulse, rather than the kinds of vibrations Claudia preferred to give herself, but this one was more exaggerated than the previous one. Since the plug had been shoved in without lube, everything was a little more sensitive down there. Exhaling the slightest bit from the short wave of reluctant pleasure, she shot her sister a glare. “Because I thought only Sara was allowed to undress me and play with my ass.”
In response, Sara repeated the effectively sharp pulse. “Language, Claudia.” She managed to keep a straight face, even when Claudia subconsciously squeezed her hand with a bit of an eye flutter from the latest use of the remote. “And no, Celeste. You can’t spank her for revenge.” Right away, however, she clarified beyond that. “Because this isn’t about revenge. This is about teaching Claudia to be a proper and responsible girl. So you’re welcome to punish her for any swearing from here on out. This is her last warning on that front. But I’ve already set things up regarding her past transgressions.” With that, she switched the plug into a constantly vibrating state, but on the lowest and therefore most quiet setting.
Claudia was stunned, to say the least. While she was plenty shameless when it came to plenty of things, it’s not like she had ever been actively turned on in public. The pulses alone were enough to draw out a hint of warmth between her legs. It had to be purely physical, as she was pretty selective when it came to sex toys. She only kept the ones that worked well on herself, save for anything that could potentially be used on a partner. There was no way the secrecy was getting her off, as these were the last girls she cared about when it came to impressions. Also, how did Sara know what she was doing?! Did she practice enough with the remote to know how to use it by touch alone? Or was she merely guessing and/or pressing random buttons? Regardless, it was working more than Claudia would have liked. Especially once the dull yet constant vibrations kicked in, making her knees subtly buckle. She had enough self control to push back against the pleasurable sensations and keep her cool with the company present, but the element of surprise was going to make it an uphill battle.
“Shame,” Celeste muttered. She glanced at the girl to her left. “What about you, Harriet? Want a turn spanking Claudia, or will I only have to share with Sara?”
“Whatever,” Harriet shrugged, “Although it’s not like she has to be naked for it.”
“That’s right,” Sara said, “For once in her life, Claudia’s wearing a skirt. Honestly, I’m surprised you don’t wear them more often. You know, for the easy access and all that?”
“Because I’m a slut?” Claudia rolled her eyes.
Sara nodded. “A lesbian slut. But that access will work well tonight in other ways. The next time you swear, Clauds, it’s going to be skirt up and underwear down. I’ve already had a turn, so Celeste and Harriet will have to do rock, paper, scissors for it.”
“Celeste can have it,” Harriet said, “I can tell she wants it more.”
“Of course I do,” Celeste grinned, “It’s not every day that I get to spank a bottomless goth girl.”
The callback to some of Claudia’s own words weren’t lost on her, but the dull thrum of pleasure coursing through her body made it even more difficult to come up with a solid response. She was already playing Sara’s ‘proper and responsible’ game, and the physical distraction just further complicated things. It was always annoying when people incorrectly used the word ‘goth,’ as that’s not what she was, but it’s not like correcting it would teach any of these preppy girls the difference anyway. Although honestly, Claudia would prefer to be goth at the moment, if it meant getting out of Sara’s stuffy clothes.
“Well, ideally no one will be spanking dear Claudia. If she behaves as well as she is dressed, then we can all have a nice night together. Isn’t that right, sis?”
“Right,” Claudia muttered. This was not the deal. As soon as she and Sara were alone again, they were going to sort this out. Or maybe Claudia could just run upstairs and grab her phone from its hiding spot. Maybe it was time to pull the plug on this whole thing, both literally and figuratively, and simply leave. This had all seemed manageable at first, but letting it drag on all night long? With Celeste and Harriet here? That was a tall order.
“Mm hmm. We’ll see,” Celeste said, “So, what now?”
“Well, now that we’re all here . . . ” Sara trailed off. In the momentary silence, she pressed another button on the plug’s remote, “What do you all think? Stay in, or go out?”
Where will the girls go next?
To the kitchen, to make snacks and drinks for a night in?
Out to the mall, for some public adventures?
Or should Claudia try to slip away now and be caught in the process?
The decision has already been voted on; you can influence future parts on my Patreon!