Mistress grabbed Olivia's hand and led her over to a Y shaped bench and she ordered Olivia to lay face down on the bench and as Olivia laid down Mistr...ss started to tie her down starting with her arms that Mistress stretched out above Olivia's head, then Mistress moved down to Olivia's legs and stretched them out on to each of the V shaped bits on the bench and tied each one down just at the back of the knee and then she pulled the lower part of Olivia's legs back up until her heels were. “How?” “This!” Karen leaned in and kissed my sister gently, her lips playing against my sisters until Kassie gave in with a quiet moan. “Wait…wait! I want Matt, not you.” “Imagine how turned on Matt will be if he walks in and sees his girlfriend and his little sister having lesbian sex. He’ll go crazy and fuck the first thing he can. Which in this case, Kassie, will be your sweet little pussy.” Kassie jumped on top of Karen and engaged my girlfriend in a deep, passionate kiss, eliciting a moan. I look over and seen Kashima laying on my bed with his hands in his shorts. I wasn't really into guys, but it started to turn me on. Not knowing what to do I just followed my instincts and did whatever came to mind. I started rubbing my own cock through my jeans. I looked over once again and climbed on top of the bed. Unbuttoning my jeans I opened Kashima's legs and leaned in and kissed him. To my surprise he didn't pull away, and neither did I. Now we're kissing passionately as i reach my. Now that my next to favorite sister was married, I started to turn to my other sisters for solace when the pickings were slow and they were all in their different ways more than accommodating. I was at that point in my life when I wanted to get out of the nest and start exploring and for me that meant finding strange and exciting pussy at every turn and twist in the road.Strangely, it was a case of mistaken identity that caused me to find the pleasures of becoming submissive to a strong.