Swap her with her in a universe where she is your older sister

the magic takes place as your vision blurs again as your vision fogs up it only clears as you see your sister is now older with noticeably quite the much more impressive sets of assets to match the family you getting a better look as the magical fog clears the room

She blinks a few times before her other self adjusts to this reality looking down at her self before back to you her now taller fuller body in plane site, Her mouth soon opens as she leans down looking at you

Abigail:”what are you gawking at bro? First time seeing a real women it’s not like this is the first time you’ve seen me”

Abigail’s voice now drips with confidence but there’s also a hint of filtration with you as you merged her with the Abigail from a world where she’s your older sister with benefits.

She soon walk back to her room to change as the old her isn’t the biggest fan of all the leather the other her was wearing

Abigail: “and why the hell am a wearing all this leather”