So you believe them, too.

[ it's hard to trust polly when she's the one who killed just to meet some sex demons, but. he's confirming for himself, since the others didn't contradict her. ]

I suppose we don't have another choice if we want to survive... But it's frustrating to be left here with nothing else to do, though, knowing those demons are here with us. It would be easier if they would come out, so we could cut them down and be done with it.