“It will almost be a simultaneous thing, you will drift into a deep sleep even as the cover wraps over you, and then once you are fully asleep; it w...ll fill out a little to make room for the fluid.”“Fluid?”“Yes, the bag will fill with a gel like substance; it will be that which will protect you from any outside pressures and forces.”“Oh.”“It will coat your skin, and keep it supple and moisturised so that you don’t dehydrate. It will also conduct tiny intermittent static charges through it which. Make me feel it...all of it!" I did my best and was stabbing my cock repeatedly into her pussy when, beyond Jennie's nude form, I saw the bedroom door open slightly. Just a few inches. But enough to see two eyes peering in at us. Mary had obviously heard us and was now watching her big sister getting fucked. Jennie was moaning now and grinding her pussy down onto my cum striving penis. Mary took all of this in as she watched from the hallway. Eventually, she no longer cared if I saw her or not. I was hoping that she would respond to me by telling me how much she had loved Norm's cock filling her cunt and how disappointed she was that she had not had a chance to feel his throbbing meat pump his cum into her cunt filling it to overflowing with his powerful love juice.But she didn't respond like I was hoping and fantasizing that she would. Instead she would just say things like,"I'm glad you're excited baby. I need your sweet, hot, cum in me so bad. I can feel your magnificent hot cock. “Now, don’t be in such a rush.” I dried my hands off and turned to face you. “I want you to remember this night forever.” I gave you a slight kiss on the nose. You smiled and picked me up to carry me into the bedroom. I giggled at the nice surprise. Once you had put me down, we both looked right into each other’s eyes and we both knew that tonight was gonna be special. Not dismissing our gaze, I started to unbutton your shirt slowly. My somewhat cold hands gave you a shiver. I slipped the.