Not thinking much about it figuring it was only my bratty sister I continued on. When I heard another voice, a boy, only then did I take notice.Sure e...ough it was Sandra and a friend, Billy, who she sometimes hung out with. They were both whispering which took my curiosity. Quietly I stepped back as not to be seen and waited to see what was up. There they stood about a foot apart gazing into each other’s eyes before grasping each other around the waist.“You sure it’s OK down here Sandra? Maybe. It was so fucking hot watching her throat his cock with her ass in the air she took turns sucking us off for 15 minutes before I interuppted "baby you need to bend over that sofa really soon and get fucked for me". She stood up and bent over the arm of the couch "like this" He was already getting undressed so I helped her peel her sexy tight shorts off and felt her little pussy which was dripping wet before I sat on the chair across from her. "I bet you want him to fuck me hard it's a good. " Jesus Christ," Mary muttered. "The Mutual Admiration Society is in full session."Adam laughed."They've been on their best behavior, I'm sure," he said. "But once they get to know you a little better, they'll be as rude and as crude to you as we are." You are not rude or crude either," Sarah pointed out. "My landlord wanted to take the rent out in trade. I know rude and crude when I see it." Good point," Mary said. "Anyway, back to the furniture. Don't you think you guys could use it?"Adam. I couldn't be sure what she thought about it, but I kept my words out of it. I just pleasured her as much as I could, and she watched me like a spider on a fly."Do you like my juice down there too, Vince? It comes off the pussy you've fantasized about so many times before."I nodded and sped up my fingers a little bit. Rebecca smirked right at me and placed her hands back onto my head as well. Plainly enough, I knew I made her feel good, but then I saw a tear form on her face.I failed to stop.