Get the girls ready for some games

You untie Sabrina and Katherine and order them to get up and clean up. Sabrina looks at her phone and sees your texts to her little sister. Her face immediately turns red and she glares at you.

"How dare you get my little sister involved. She's a little princess, don't trap her in this game of yours," she says. Katherine nods in agreement, angry as well.

"That's certainly not the right tone to take," you reply, "And did you really think I wasn't going to have my way with her eventually? If you're nice, I'll maybe treat her well."

Sabrina softens her tone, **** to try and change your mind, "Please John I'm begging you, keep her out of this. She just turned eighteen and has no idea what she's doing. She's been asked out plenty of times but I don't think she's ever even gone on a date!"

You shake your head, "I'm not going to change my mind, and you both better play nice. In fact, I want you both to help me fuck your sister because if you don't...well I don't need to outline what will happen to both of you anymore. And trust me, there are worse fates for your little sister than bouncing up and down on my cock, and I will certainly start thinking of such fates if that doesn't come to pass."

Scared by your threats, unable to think clearly enough to come up with any alternative, both Sabrina and Katherine nod, resigning themselves to playing nice.

Soon enough, both have showered and are dressed sitting at your table. The doorbell rings and Sabrina goes to open it. Standing in the doorway is Emma dressed in a nice blouse and a knee-length black skirt. She smiles at Sabrina and gets a smile in return before the two of them hug, exchanging greetings.

You get up and extend your hand to Emma introducing yourself. Then the four of you sit at your dining table, ready to play.