Of Course

You step forward and lash out backhanding Adam and sending him crashing to the floor, your anger is clearly etched across your face as you point your pistol at the teen.

"I'm disapointed in you Adam" you growl as you disengage the safety and chamber a round "I invited you in, let you sample the pleasures of joining my little group and now that you've had your fun you want to weasle outof the deal".

Adam can't even look up at you his gaze is locked upon the barrel of your pistol directed right at him.

"I'm sorry" he begs "She's my Sister, I promised to protect her".

"I can respect that Adam" you say your voice softening a little "But a deal is a deal and your sister belongs to me now, now just to be clear I am going to fuck your sister, not just today but tomorrow and the day after that, and so on".

You lower your pistol slighty.

"The only question is will you be around to enjoy her as well" you ask "I need to know I can trust you to follow orders. We can have a good thing here, we have shelter, suplies and most importantly we have three cute little cunts we can fuck as often as we want, how ever we want".

You can see the internal struggle going on written clearly in Adam's eyes as he considers his options, on one hand he has sworn to protect his sister, on the other hand you are offering him safety and an opertunity to act upon his lust for that same sister he has supressed for so long now".