Caught by my Sister

I reached out with my finger and traced a line across her soft pussy lips. I heard another soft moan and nervously looked up to see her head was still flopped over to the side with her mouth wide open.

Feeling more comfortable I pushed my finger into her pussy and felt how wet she was. I pulled my finger out and brought it to my mouth to taste her. She tasted sweet and salty, a mix that seemed familiar.

I pushed her legs further apart and lowered my head to her crotch. My tongue brushed against her pussy pressing against her soft curls. I opened my mouth and began licking her. As my tongue pushed her lips apart I felt something dripping out of her. I looked down and saw what looked like cum dripping out of her pussy. I tasted it and realized that my mom had already been fucked tonight. I suddenly got an idea.

I continued licking the strange cum from her pussy as her soft moans slowly increased. I buried my tongue into her pussy as I pressed my thumb against her clit. I felt her body tensing under me as she came. Her breathing was heavy but she still didn't make any moves.

By now my cock was rock hard again and I needed some release. I remembered that one of the big fights between my parents was that my father wanted more kids but my mom didn't. She ended up having a procedure so that she couldn't, he never forgave her.

I reached down and pushed my cum soaked panties to the side freeing my cock. I lifted myself up and positioned my cock right in front her waiting pussy. Slowly I pushed against her lips and felt my cock sliding into my mothers dripping pussy. Her exposed tits were shaking back and forth as I fucked her on the family couch. I felt my cock expanding inside of her as I came.

I pulled my soft cock out of her and re-buttoned her blouse before heading back upstairs. After I got up to my room I saw that my sister had laid out one of her silk nighties and a fresh pair of panties for me to sleep in. I stripped my clothes off and slipped into my sister's nightie. I collapsed into my bed and passed right out.