Without being told to, Robert cupped his sister's breasts in his hands so that he left their peaks exposed, then leaned forward and took the end of one mound between his lips. Carla gasped in response, and when he started to suck on the woman-flesh in his mouth, her pleased moan was so soft that he was the only one to hear it, he was sure. It was short work for him to bring both of her nipples to full extension, glistening with his saliva.

Carla had never been able to bring her nipple and tongue together, never mind actually experiencing having any part of her boobs in someone's mouth. The feel of Robert's mouth around her nipple had been indescribable; when he actually began sucking, the sensation only got better… something she hadn't thought possible.

Robert was having the time of his young life when he heard their captor tell him "I think you've had enough fun, junior. Now it's time for you to learn something you'll like even better."

Reluctantly, Robert pulled his head and hands away from Carla's tits. He caught the brief look of disappointment on her face before turning his head to look at the man with the gun while he waited to hear what was next. He couldn't believe his ears when he heard the man ask "You've heard about eating pussy and blowjobs, haven't you?"

Feeling himself blushing and not trusting himself to speak, Robert nodded his head, prompting the man to tell him "Well, congratulations, kid; now you're gonna find out what they're all about."

Hearing that, Vic started to take a step and say something, but before he could finish either, the pistol was pointed his direction, and the man holding it demanded "You got something to say, asshole? 'Cause unless you're gonna tell us where to find what we're after, you best hold still and not make a fucking noise, got it?"