Breanna had always been against anal sex, but a short stay at one of the mind-blank clinics cured her of that - cured her of every objection to anything!
She has been fucked up the ass several times a day, every day since she had all of her memories blanked. For her, there’s never been anything other than constant anal sex and cum for at least one meal every day.
All she really knows how to do is please her new owner’s cock. He was her boyfriend, but now she’s just a thing he keeps to pump his cum into.
His new girlfriend likes to put on the strap-on and fuck her ass sometimes too!