Anal threesome time!

The man fucks Dee until he wants to do something fun.

He moves her out of the way and prepares to fuck Casey.
He looks down and sees the drool all over her pussy and asshole.

The latter is what he wants and he enters her 'forbidden' hole.

He fucks her hard, while a gagged Dee watches.

She pretends to hate this, but actually put it on her request sheet.

Casey loves it in her ass.
She can't get enough of it.

As part of the roleplay, Dee tries to 'save' her.

He takes her gag out and asks her what she wants.

"Stop that!"
"You want to take my cock instead?"
"...yes."

He smiles and moves her right back in front of Casey's pussy.

"Lick it...or else."

Dee licks.

He fucks Dee hard.
She cums.
Casey cums.

He pulls out and makes Dee clean his cock off.
"I'm not done with you two just yet."

A bit later, the pair are tied up together on the bed.
They are gagged and helpless.

They're ready for him to return and fuck them again.