I felt so dirty doing that but I had never thought of my ass as being a turn-on before.It felt good, I was surprised. I reached a little further and, ...wetting the index finger of my left hand with the flow from my cunt, I slowly inserted the finger into my ass. All the while stroking my clit the way I really liked.The feeling was intense and almost immediately I was cumming. The finger I had planted in my asshole felt so good and so dirty that I exploded into orgasm. I could only picture Lynn. As for Sophie she was even better in the flesh.Rosie oozed confidence and in seconds was leading me to the master bedroom followed by Sophie. My vest was dispatched and my shorts removed and I was pushed back onto the bed whilst Rosie devoured my swelling cock.She was on her knees between my legs sucking my cock like a true porn star and in seconds I was erect and well on my way to my first explosion of the night.Rosie realized the situation and stopped and offered my cock to her little sister. I thrust farther in her pussy and my hands were tightly gripping her ass, and my index finger was deeply imbedded in her ass. She squirmed even more vigorously and started coming again. “Wait for me, I’m coming some more, Michael, Oh Fuck, oh fuck, oh that feels so good fuck my ass with that finger! Yes Fuck me with your fucking big dick, Fuck Me!!!!!” I got a little distracted watching her and forgot about myself, intent on giving her the most draining come she had ever had. I bucked and. After taking Robin andDavid for granted, it almost seemed novel. On the way there, Lena toldher about David and Robin. Hearing about their going through the samepattern of being fooled then later told somehow made Rose feel betterabout it happening to her.When they got there, the others were already inside and settled in theliving room with drinks provided by Lena's mother. After offering Rose adrink, which Lena went to fetch, she excused herself and went to the roomthat served as her office..