It was just after my 21st birthday and I wanted a quiet night at home chilling out with a few movies with my Dad and my 20 year old sister. While we were watching a movie I moved to the floor in front of the set lying on my stomach. Watching the TV screen I noticed that as the movie continued I could see that they were watching me as well. I had begun sliding backwards an inch at a time pulling up the nightshirt... wanting them to realise that the thong I was wearing in the bedroom was gone. Jessica soon noticed the bulge in our father's pants and during one of the more erotic scenes, she quietly slid a hand in his pants and started fondling him, bringing him to a full erection.
Then she just noticed the state of my nightshirt, because she stopped mid stroke and just stared at the beauty of my pussy. Noticing that I began opening and closing her legs slowly.
Taking advantage of the moment Daddy slipped his hand around and gently brushed Jessica's fingertips along my pussy lips. Jessica must have been aroused as hell, because she couldn't stop a soft moan from escaping her mouth and as she did I decided it was time to roll over and face them.
There I was with my shirt pulled up to her hips and my legs spread out to show my wet pussy. Almost immediately, I fingered my clit, making slow movements... teasing my younger sister and Daddy with her open wanting.
"I've wanted you for so long." I whispered to her between small moans.
"Come to me, please?"
Daddy nodded his head to Jessica and gave her the OK to join her me. Eagerly Jessica joined me on the floor and we shared a slow wet passionate kiss. Our tongues tenderly exploring one another's mouths while our hands slowly, longingly caressed our bodies. Our passionate moans filled the room seeming to dull every other experience in memory. Soon our hands had found one another's breasts, cupping, stroking and fondling through our shirts, bringing our nipples to fully erect little points clearly visible as we continued in their blissful play.