Jon gulped and got up, according to the voice he wouldn't be able to fix things for at least 200 years and more importantly he wasn't sure he wanted to. World peace and the end of world hunger, all for the cheap price of... Hot loving wives for everyone?
He opens the bathroom door and sees what has become of Zoe.
-- "Heya bro, what-cha been doing? Checking your new self out? Wait should I be calling you something else now? Do you want me to call you something else?"
That question had a different meaning in Jon's mind, suddenly he was asking himself "How am I going to treat this girl? As a sister or as a lover?"
He gives her a quick look over, while he knows she's what's become of Zoe due to his wish he fails to see any of Zoe he knew in her. Besides the more he stared at her the more he could feel his arousal building, making the thought of her being his sister very awkward. Jon came to a decision, he would reject what Zoe was and embrace what she had become. "This is not my sister Zoe, this is the love of my life Zoe".
With the last shreds of doubt cleared from his mind, Jon lets himself do what feels natural. He extends an arm around Zoe and pulls her tightly against him, her breasts firmly pressed up against his chest. He leans in for a kiss while his hands slowly slide down her body before firmly clasping her buttocks. Jon savors every moment of Zoe's embrace, while he has no prior experiences to compare to he was certain that no one could possibly exceed her skill at french kissing. Match maybe, but definitely not exceed.
-- "Ahem!"
The two were suddenly interrupted by a voice down the hallway.
-- "I figured you must of gotten distracted with Zoe when you didn't come back right away"
Zoe pulls her lips away from Jon so that she may speak
-- "You didn't tell me I already had a sister!" She then turns her head towards Karyn --"Sorry, you seem to have figured out who I am but I have no clue who you are."
--"I'm Karyn; well you'd might remember me as Jon's friend Kevin."
Meanwhile Jon's voice was answering another one of his questions. "Sister is now a term of endearment between women bound to the same man, cause you know... there are no naturally born sisters"
Turning back to Jon
--"You had Kevin over? Didn't papa forbid you two from meeting in person in case he'd turn you into his girl? Well I guess it's fine now since she's my sis now, but that was reckless."
--"Oh no I was sick and tired of being locked up inside all the time, I mean seriously had I been unlucky I could of been waiting for another 6 years to get out. So I told Jon to give me a call if he gets his puberty before me."
Jon throws Karyn a confused look, to which she simply winks.
"She's covering for you Jon, remember according to this world's version of events you basically bet your manhood on a coin toss." says the voice.
--"But that still means he called for you and forgot about me all night." replies Zoe justifiably upset that Jon didn't immediately come turn see her who was born and raised just to be his woman.
Suddenly Jon feels a sharp pain in his chest, "This must be the pain I was warned about" he thinks to himself "Gosh is there anyway to make it stop?"
"Tell her you want her to be your smile girl" replies the voice.
--"I want you to be my smile girl Zoe!"
--"Oh really?" Zoe immediately perks up and the pain in Jon's chest subsides. --"That's great Jon, I'd love to be your smile girl."
"What the fuck is a smile girl wonders Jon"
"You know how I basically said that men are biologically programed to be giant assholes to each other? Well it's pretty hard to be an asshole to someone in front of their woman without making said woman upset, and you just experienced what happens in that case."
"So basically a girl who accompanies me everywhere to act as asshole repellent, got it. No wonder that made her happy, it's basically the same as saying I want you by my side 24/7."
There is a moment of awkward silence as Zoe nuzzles her head against Jon's chest, almost purring of delight. Finally Karyn breaks the silence.
--"So I've already finished tidying up your room, shall we go back and mess it up with a threesome?"
--"Of course not, who knows how long Jon has left. He should be going out and seeing if he gets lucky picking up some more sisters."
Jon was pretty sure Zoe was only saying that out of jealousy and wanting to take advantage of her newfound smile girl status. Jon grits his teeth worried about Karyn's reaction, was his chest pain about to come back?
--"Right! How could I forget, thank heavens one of us remembered. Alright, you two have fun out there. I'll get started on a feast for when you get back, with any luck we won't be having leftovers."
"Wait, wait are they seriously telling me to go out and make more girls?"
"Of course, women are now selfless to a fault, they actually enjoy putting your before themselves. Besides another woman for you is another BFF for them."
credit to 水のようにWater00228 on pixiv for the artwork, see more here https://www.pixiv.net/en/artworks/103060269
Credit to 小野智 on pixiv for the artwork, see more here https://www.pixiv.net/en/artworks/102220061
