Have a hug

You stare at her tits as you gulp, a little fear in your mind,

"Can I have a hug, without the covers because I wanna be close to you." In your previous reality, you'd be instantly denied, but your sister pulls off the covers and lays on top of you reaching her arms behind your head from under your armpits as her tits mash into your chest and her underwear touch your underwear, without it, your cock would be rubbing on her pussy. Your faces are practically touching as you **** your head forward and kiss your sister, your sister's and your lips clamp together as you kiss, tongues entering and enjoying a kiss that no family members should. You feel the energy entering your body as you move your arms around her and touch her massive ass cheeks, your not sure what she's thinking but you hear a fart as she pushes out a thick turd. Touching the end of it through her underwear, you enjoy the thick solidness of it.

You stay like this for a while,

"Why is your shit still warm, and is it ok that I touched it?"

Your sister smiles,

"Yes it's ok and all bodily fluids stay warm, they just smell awful and there's a lot of it." you wonder if that means all bodily fluids or just waste like in your world. You feel your boner throbbing, needing to release, but your enjoying this moment quite a bit.