They have

After a moment both sisters drop their heads and look at the floor as they agree to your terms.
You lead them away from their mother and your two lieutentants. You have one last look back and se your men sandwich the mother as one fucks her pussy the other is fucking her arse.
You have the girls undress each other and then you.
Once your all naked you then have the girls kiss each other on the lips. Then take turns at sucking each other boobs.
You then have them both kneel before you and suck your cock.
Once your hard you have the two sister 69 while fuck one pussy and then the other. Then you fuck their arseholes.
You look over at your lieutentants. They have both finished and were dressing while your still at it.
You tell them to take the mother outside and put her a set of stocks. Then have your army take fucking in turn. Arse pussy or mouth their choice.
You look down at the two girls and tell them they could still join their mother if their not to careful.
Both girls try to show more enthusiasm as they lick and suck each other pussies and your balls.
You finaly release your load in a pussy of one of them.
Now you must chose wether to keep them as your sex slaves or share them with your men?