50 Liter Bat ink (Patreon)

"So I saw this post on the internet showing off some of the world's biggest implants from a long time ago, and I just thought it'd be fun to see if we can do it better," Rouge teased....

And then with Tails' expertise and reckless enthusiasm, injected Rouge with experimental serums that went unused even in the bad times.

"If you're really that ambitious, you're gonna need to be able to comfortably carry it all!" Tails advised.

They plugged in the infusion hoses to her incredibly modified body, every cell pulsing with unnatural strength yearning to be exercised for any reason... Even for their lurid body modification...

"I think a little air got into the line, it's making my tits slosh. Like audibly," Rouge didn't seem at all bothered by it, enjoying the extra attention it attracted to her.