Yes

She started feeling hot as the bra's magic hit her with full ****. First it fixed her breasts as she breathed every new breath pushed her tits out more and more. Her hands cupping the bra and her tits encouraging it more and more as her small A breasts grew to a whopping DD. "Hot Damn my yummy tits are so huge" said Ally as the magic corrupts her brain slowing having it lose academic intelligence but gaining in sexual intelligence. The bra's magic satisfied with its main task began to work on the rest of her body.

The Bra decided to move on to Ally's ass and pussy. Ally still relishing her new melons she started to feel her ass expand as well from its flat previous self to a more bigger rounder ass. "OOHHHHHHHH" as temptation and masturbation knowledge flowed into her brain her fingers went right for her pussy as she masturbated right there as her ass blew up to the right shape to make her ass ready for dicks and licks.

The bra was almost done just as Ally was approaching her climax, as she cummed her hair changed to a deep brown and Ally's body transformation from plain to slut was complete.