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Chapter 136
by
lew54321
How do you wake her up?
Tools of the trade
You had been doing a lot of rushing about this morning but another quick dash was all you needed to get into Sarah’s room where you tried to find what you were looking for. Last time you had seen it out in the open but after only a little bit of searching, you managed to spot the small bullet-shaped device that you had seen previously.
With a grin on your face, you gave it a quick test before returning to your room and kneeling down next to the head of your bed, within inches from where Sarah slept. This would be the first time you would be using Sarah’s level 3 and you didn’t want to immediately shock her awake with too much too soon. The power-up had said it ‘also increases their overall sensitivity to allow more intense stimulation’ but with this being its first use, you had no idea how much that increase was.
To start with, you messed around with the vibrator in your hand and turned it to its lowest setting, muffling the noise by wrapping your fingers around it. Sarah seemed none the wiser to the noise as you brought your hand closer towards her body, lifting the covers off her chest and revealing that her top had scrunched up even more. Her tits were now on full display and without even touching her, her nipples hardened to the colder air of the room.
Now her body was free for you to tease, you brought the hand holding the vibrator down towards her chest, still not letting it touch her directly but letting it buzz within your hand to avoid startling her. Sarah made a small moan as your hand made contact with her skin, focusing your attention to her breast furthest away from you, while you brought your head and your other hand down towards the other.
Planting kisses on her breast and slowly working your way towards her nipple made her squirm slightly on the sheets but her eyes stayed closed making you want to press on even more. Your teasing started to get stronger, bringing your lips towards her nipple and now placing the vibrator directly against her skin. That seemed to be what finally roused her from her sleep as you kept a careful watch on her face. Her eyes slowly fluttering open with a look of confusion before she realised what was happening.
“Good morning” you greeted, briefly removing your lips from her chest before you quickly latched back onto her as soon as you finished talking.
“Hmmm Good morning” she replied, twisting her body in a stretch before you noticed one of her hands snake down under the covers, no longer visible from where you were but you had a pretty good idea of where it was heading.
Sarah looked down at you with a lazy smile on her face and seemed to have no intention of stopping you from doing what you wanted. With time ticking by, you focused your attention on your sister and watched to see if there was anything that got a better reaction from before. The vibrator carried on buzzing away but its noise was soon drowned out by the increasing volume of Sarah’s moans.
Sarah didn’t seem to realise how loud she was starting to get and the movement under the covers told you that she was definitely focusing on other things at the moment. In an attempt to quiet her down before someone else heard, you removed your mouth from her breast and kissed her, momentarily surprising her and silencing her voice. The room got quieter thanks to your quick thinking but you started to get swept up in the passion that Sarah was kissing you with, holding you tight with the arm that wasn’t busy pleasuring herself.
Her urgency continued to rise and you knew she was getting close. You fumbled with the vibrator in your hands and turned it up to its next setting, getting an instant reaction from Sarah who moaned into your mouth. She started to writhe under the pressure and soon she was **** to remove her lips from your own as she tilted her head back.
“Fuck, fuck” she mouthed, repeating the word as she got close.
You watched her expression as she almost strained to keep herself under control and an almost vindictive urge came over you.
“Ah ah ah, I didn’t say you could cum yet” you announced, removing the vibrator from her nibble and bringing it further away from her chest.
Her eyes immediately shot open and darted around in a panic to find your own.
“Please please.” she begged.
“Please what?” you urged back.
“Please let me cum. I’ll let you do anything. My body’s yours to do whatever you want. Whenever you want. Where ever you want…” she rambled, hoping any of her answers would sway you as she held herself back.
Her response was good enough for you and she stopped speaking as soon as you brought the bullet back to her breast.
“Good girl” you whispered, bringing your mouth close to her ear and giving her permission to let go.
Her back arched almost instantly and you had to clasp your hand over her mouth to stop her from screaming. The hand under the covers shook in a blur Sarah seemed to tense every muscle in her body as the pleasure reached its peak and she entered the throes of her orgasm, biting her lip under your hand to stop herself from getting even louder.
You continued teasing her with your hands and kept the vibe firmly pressed against her while she was hit with the waves of pleasure, making sure to maximise whatever she was feeling for as long as you could.
Eventually, her pleasure died down and with it her exhaustion took over, her legs buckling as she fell back onto the bed.
Her hand slid out from under the covers, slightly glistening under the light above her but you didn’t care to comment on it. You had turned off the vibrator after she had collapsed onto your covers and while she was catching her breath, you sneakily loaded up your phone and turned her active effect off, not wanting her to be too sensitive for the rest of its duration while she had to get ready for school.
You let her lie there for a few minutes while you started getting dressed, one of her hands resting over her eyes as her chest heaved up and down.
“You should wake me up like that more often” she said between laboured breaths.
“Don’t expect that every day. I only did it to wake you up without putting you in a bad mood” you replied, seeing a faint smile curl up her lips before turning back around to finish getting dressed.
“Why’d you need to wake me up this early anyway?...” she asked, turning towards the clock you had on the wall and going slightly wide-eyed when she saw the time.
“Oh shit” she blurted out, almost jumping out of the bed as she raced towards the door.
Her top fell back down over her chest and she had to quickly pull up her pajama bottoms to stop herself from tripping but she somehow made it back to her room in record time. The room went quiet now that it was just you occupying it. Letting out a deep breath, you felt yourself relax now that you were on your own but with the time looming over you just as much as it had Sarah, you hurried up your pace.
Once you felt you were looking presentable, you checked the time and saw that you were cutting it close if you were going to walk but you probably had time to spare if you wanted to run into Emma and Grace. A quick look out of the window and towards their house let you see that Grace’s car was still exactly where she had parked it last night but from the angle you had, there was no way of seeing if they were getting ready to leave.
Do you think you can make it in time?
Kink Development Kit
An unknown program leads to kinky encounters
A fetish app based story inspired by others of the same genre. Follow the protagonist's story after finding and using the app for their own selfish desires.
Updated on Mar 29, 2026
by lew54321
Created on Feb 28, 2021
by lew54321
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