When you first you stop fucking a slut’s pussy, she’ll beg you for it. But eventually she’ll learn that she’s only got two holes worth fucking.
Then, at some point, you stop putting it in her ass. It’s just gotten too loose. Good for your fist, maybe, but no fun to fuck. At this point, she’ll look up sometimes from sucking your cock and beg, pathetically, for you to put it back in her ass. But it’ll be half-hearted. She’ll know from the faint memory of getting fucked in her pussy that there’s not much hope.
When you finally take your cock away from her entirely, she’ll be despondent, of course, but she’ll be past begging. She’ll know it’s pointless by now. So she’ll just throw herself into her work. This is the best moment in the life-cycle of a humiliation pig. When you’ve almost taken it all away from her.
Because look at her eyes. Look at how she stares at him while he fucks her replacement. How she lovingly tongue-worships his balls. How she wiggles her useless ass. This is what she’s got now. Worshiping balls and asshole. And she’ll do anything to keep it.