Self-spanking

John watched as Veronica had Betty stand in the backyard with her skirt down to her ankles.

"I am a worthless slut who must be punished," Betty said as she smacked her ass. "I am a worthless slut who must be punished. I am a worthless slut who must be punished."

Veronica, satisfied with her work, came back in, tits still out.

"Well," she said to John. "Do you have any mineral water?"

"I do, but first we have to establish rules for you and Cheryl," John said. "First and foremost, Veronica, you are my titjob girlfriend. What this means is that you must only give titjobs to me. And Cheryl, you and I will have anal sex only."

"Sounds good," both women said.