Terra and her best friend Gothica had gotten ahold of an old forbidden tome and wanted to see what magical spells awaited inside. from what they were told the tome spells within caused those who used it and those it was used on to become transformed.
Terra was a somewhat flat-chested girl though what she lacked in breasts she made up for in her rear she was gifted with an ass so large and hips wide she struggled to get through doors along with her extremely large and fat lips that were perfect for NSFW things (And I don't mean just her mouth) as she was often mistaken for having a bulge when wearing tight pants.
Gothica was Terra's best friend and while her goth-like appearance gave off a shy personality her extremely large gravity defining breasts (through magical means) was a very kinky gamer girl who only ever showed her true self when she was horny.
Gothica held the tome in her hand she nervously looked around making sure nobody was around as she hoped they wouldn't get caught.
Gothica: Terra, you sure we aren't going to be caught
Terra: You worry too much, plus what's the worst the can happen.
Terra took the tome and placed it down as she undid its binding magic before she picked it up and turned to a random page.
Terra: Huh, That's weird.
Gothica: What is?
Terra: The spells they are all... Lewd!
Gothica: What do you mean Lewd?
Gothica nervously looked at her with confusion. Terra paged through the tome a little more before arriving at a spell she thought would make for a bit of kinky fun as the dark magic of the tome seemed to be corrupting her.