Terrana began squirting into her sister's cunt as Trista was right in the height of her explosion. Feeling the sensations of her sister, Trista jerked...her hips hard into Terrana's clit in her final thrust of release.Exhausted and satisfied, they both collapsed back onto the bed.Looking toward the end of the bed, Trista smiled, "enjoy the show?"Terrana looked a bit confused until Trista pointed toward the door. Standing there, Silas with a visible erection."Well, if he didn't, I sure as hell. However, Anna had a guilty secret. She had always enjoyed reading stories of romance, but recently her interest had become more sexual in nature. She had stumbled upon the research conducted by Alfred Kinsey and had been fascinated at what the research had revealed regarding the diversity of human sexual behavior. She began to feel that she had somehow missed out on this aspect of her life. The barriers she had previously put in place to protect her from unwanted advances now seemed like a. “I am downstairs”, Mike said to Lizzy. “I am sleeping, leave me alone” replied Lizzy.A minute later, I heard my door opening slowly, and my heart started racing. Was it Mike, I asked myself. I am sure he was.I closed my eyes, I was feeling someone was watching me. “I know you saw us” said Mike. I opened my eyes. Mike was completely naked and his cock was still erect, one feet away from my face.“I won’t tell your sister that you watched us, if you suck my cock” said Mike. I shook my head yes,. “See ya!” she chirped as she walked out of the door, closing it firmlybehind her.There I was, alone in the silence, kneeling and tethered to the bed,blindfolded and wanton. I just remained where I was, staying as still asI could, trying not to giggle so the lube wouldn’t fall off my back!This wasn't easy with the memory of Hazel fresh in my mind, and the eggsending delicious sensations through my body.After a short while I heard the door open. “Oh goody,” I thought,“John’s here.”I could hear.