Sometimes it's barely audible unless I listen veryhard, in a quiet room, but it never stops. Let me out, let me out, let meout.I finger the handle of ...my knife as I slice the crusts off her littlesandwich (PB&J, her favorite!) before I bring it down. She hates crusts. Ithink about just getting it over with and slitting my jugular, right now.I could do it. She would die, of course, without me to feed her - thenourishment of food, yes, but also hope. Every time I descend the steps,she thinks,. "Good I'm glad you are awake, my name is Sped, is there anything you require right away?" Yes both of us feel sick are heads hurt too much to think." Ok the Doc is taking care of that now you should feel better shortly. Now let me explain why you are here. We the POG group started building a listening post on your planet, during this operation there was an accident and you were involved in a cave in. You see the post we were building was underground and you were directly over it. When the. ”Erica held my gaze as I processed her proposition. I then wondered if I’d be able to jack off in front of my sister but then I remembered that she’d also be masturbating which meant I’d get to see her pussy. My cock twitched excitedly at the thought and I realised that I’d have no problem doing it. So after a long pause I said, “Okay, I think I’d like to try that.”Erica smiled. “Let’s get undressed and then we can sit facing each other on the bed.”I still felt a little awkward taking my. Stars twinkled across my vision. Such euphoria filled me.For a moment, I forgot all about the promise. I just let myself enjoy the forbidden rapture of cumming in my sister's mouth. She gulped it down, sucking hard. My pleasure peaked in me. And then it passed.My promise slammed into my mind. I let out a groan as Kora just sucked a final time on my dick, drawing out the last of my cum from my balls. I shivered, Aingeal squirming on my face, her wings fluttering stopped.“I need this cock in me,”.