Just a once in a lifetime chance.

John doesn’t even break his sister, Jessica’s, concentration when when he gives his greetings.

“Morning sis”

“Morning bro” she says with eyes intent on her screen as she turns the corner for the stairs. John now gets her attention before she takes her first step.

“Hey sis, can I talk to you for a second?”

“What bro? Is it about your friends again?” She says as she turns to him, her phone dropping to her side.

John’s improvements must have not been exceedingly significant as she never mentioned it, or perhaps he just made it so he was always like this. As interesting as these thoughts where the thing that really bugged him was that he changed his body but never changed his families. So he proposed an offer. “So sis, say I had a once in a lifetime opportunity to make you like super hot… er really attractive. Would you take it? No surgery, just like snap of my fingers”

“What are you even talking about bro? I don’t know maybe?” She answered with a bit of confusion on her face.

“We’ll that doesn’t answer my question, just yes or no, like wink at any guy and they’re head over heels for you.”

“When you put it like that I guess I’d have to say yes I’d like that, it’s too early for this John”

John looked over his sister closely, she was just waking up and had a pair of almost booty shorts on that covered a small but at least noticeable ass. With it she had on a string tank top that displayed almost no cleavage as she was probably a C cup at best. She was maybe average with a cute face and while she didn’t have too much trouble with guys she was currently single. After getting a solid image in his head John finally was ready.

“Uh John, why are you…” Jessica was interrupted by the snap as her body began to change, her shorts that fit her a bit loose grew tight into proper booty shorts that couldn’t even contain all of her juicy ass now. Her hips widened a little as her body formed a perfect hourglass and her boobs grew slowly to a G cup, opening up her cleavage to a deep crevasse. She even changed from a brunette to a bombshell blonde. “It really was a snap of the fingers” Jessica muttered to herself as she admired her new body before coming back to herself realizing that John the entire time had just been staring at her body.

“What the fuck john, my eyes are up here you pervert. So you just give me huge tits so you can just stare at them all day?”

John was reeling from this, he was getting turned on and amazed at his work. After hearing his sisters rebuttal a world of thoughts went through his head as he snapped his fingers again almost reflexively. “Uh I sorry, ahem I mean I was just admiring my work sis.” He managed to stammer out, realizing he may have made her secretly enjoy being stared at as well as a bit of a size queen.

“Uh- huh… well instead of staring so much you think you could do something about these clothes at least? If you can snap them like that again” she responded, her tone changing slightly as less annoyed. She adjusted her top a bit trying to get a better fit as well as her shorts to no avail.

“I didn’t think about that, uh lemme try” John replied, his eyes struggling to move as he tried regaining his composure. It would be great if all she wore was sexy clothing that revealed a lot of skin like that though… and with that trailing thought and a snap he realized it was too late, might as well just start enjoying the ride.

“What you out of juice? No more snaps? Difficulty concentrating on anything else?” Jessica asked raising her tits mockingly.

“Sorry maybe a bit”

“I can tell” Jessica said looking down at the obvious throbbing bulge that formed in his pants. She rolled her eyes as she began to walk towards her room. “I’ll just change into something better”

John watched and with another snap her ass now swayed beautifully with each stride as she again adjusted her booty shorts before going into her room and closing the door. This was amazing, he was so turned on right now, all he wanted was to fuck her or make her suck his dick. After a deep breathe he calmed himself a little. Perhaps it was time to have a little fun.