Chapter 5
by
4incher
To what percantage does she slide the scale?
60%
She made her brother 60% nudist... Jane wanted to test how far her brother would go. She smirked and crossed her legs under the blankets. Her body was itching to see more of Oliver again... She went back to the Olivers menu on the Ipenis app and noticed he still only had a little bit of time before he would cum.
Oliver Miller is currently masturbating (Expected time till ejaculation: 1:09)
The idea of him stroking his 15 centimeter long dick was almost enough for her to jump up and run into his room and catch him do it. But she controlled herself... An idea started forming in her head. She would test him... she wanted to see him in a speedo one more time again, before going any further... Maybe that was enough for her to get his dick out of her system...
Jane quickly threw open the blinds and squinted in the bright summer light. She opened her closet and grabbed her cutest bikini. It was a dark green par she wore too some rave and a pool party. She quickly put it on as the app announced Oliver had ejaculated. She stopped for a second to hear him groan... or wheeze... or something... But unluckily for her the walls where just not thin enough for that. Jane quickly stood infront of her big mirror. She adjusted her brown hair and smiled at herself. Her eyes scanned for any imperfection for Oliver. Her boobs looked great in this bikini. They weren't the biggest... even on her swimteam compared to the other girls they weren't that big... but they where perky and bounced when she walked. She was a little annoyed by the fact that her nipples where poking through... but the idea of seeing her brother's bulge again made her horny as fuck.
She heard her brother stumble as she knocked on his door. A little laugh escaped her lips. ''Hey im going out tanning by the pool. You beter join me'' she said through the door. ''Yeah sounds nice'' He said with a hoarse voice. Jane hesitated for a second... ''You betet not be a little bitch and put on your speedo... You don't want tan lines for this secret girlfriend you are hiding'' Jane says trying to sound cool about it. But she didn't feel chill. She wanted to see his dick so bad again...
''Yeah sure'' She hears him say. A thrill goes through her body as she practily flies down the stairs towards the pool. Her tits bouncing a little bit. She quickly makes her way towards one of the lounging chairs. She waits for her brother to get ready as she puts on her sunglasses. Jane was sitting there for a minute when she started to wonder if he was till coming... or was she just being impatient? Jane opened the Ipenis app again and went over his dick size again. 6,5 centimeter flaccid... no wonder he quit the swimteam... She wondered if it would be bad to grow him a little bit... to just give her brother a little bit more confidence... wouldn't that be nice of her as a sister... And maybe she would also get something out of it...
Does she change his dick size?
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iPenis
A dick control app
A new app is in the beta stage of programming, and it allows the user to control the size of anyone's penis.
Updated on Jun 4, 2026
by Troy5969
Created on Aug 11, 2019
by Alexandrite1234
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