As I looked down at my little sister lying there, naked and adorable, I felt a deep yearning inside me. I was overwhelmed with a feeling of love for C...issy. Then I leaned in and I gently kissed her bottom. Just a soft little kiss on each smooth round cheek. My sister giggled, and said, "Do that again."I was surprised at her happy response, and I asked, "Are you sure?"She whispered as needy, "Pleeeeease."Hearing her sound so eager, I leaned in close and kissed her bottom - each cute cheek, once. Wrap your legs aroung me and try to move along with me." He covered her mouth with his and started his thrusts, gradually building up the tempo. As his thrusts started getting harder and deeper, she started making noises which were muffled because of their wild kissing. He kept hammering away almost mercilessly and finally she started raking his back with her nails and bucking violently. Suddenly he plunged as deep as he could go and then started shooting his sperm copiously into her womb. They. I decided to do this a little different than him, this being the first time I've sucked a guys dick. I licked his head and all up and down every inch of his cock. Tasting his salty, but sweet at the same time, gizz. I then went down a bit further and took one of his balls in. Rolling out around in my mouth. I moved back up to his head and wrapped my lips around his warm meaty thick cock. I then slowly went in about 5 inches and was gagging. I felt a hand on the back of my head. He was forcing. I heard footsteps coming down thehallway. I tried to make a noise, to get someone to help me out of thissituation, but the only sound that came from my mouth consistedentirely of vowels. Not being able to move my teeth to produce thecorrect sound, no one could have made out what I was saying--if eventhe language I was speaking. Just then, Becca appeared in the doorway.With the light from the hallway illuminating her, she was a picture ofbeauty. She was dressed in what appeared to be a men's.