Using the earlier events as the starting point, I got a discussion going about girl-on-girl sex, group sex, drinking my jism, and other topics. Initia...ly it was just me and my girls talking, but the SCS girls eventually started participating.The conversation was just more bullshit to justify what we wanted the girls to believe about sex. As it happened, what I was saying was the truth because there's nothing immoral about girl-on-girl action. It's a good, happy, fun and friendly activity. As. Now I had one cock pumping in the mouth and another in the pussy while a third was rubbing the breast and a fourth stood in the waiting! Then they said some thing which I could not understand. One of them now lied down on his back and pulled me on top inserting his cock in to my pussy. Then I felt another cock entering my ass. Now I realized what had they talked! I had three cocks pumping simultaneously in my mouth, ass and pussy the fourth boy was also standing near my mouth and in between I. Now let’s begin with the story. I and my sister had done things which felt very nice for me and her. (Later I found out that she was awake at the time when i was massaging her boobs.)She had to back to her city Mumbai next day so she told me that lets continue this afterwards. I agreed to it and let her sleep as she was very tired after the party (and this session).The next day she had to catch her train early in the morning and so she left soon at about 5 am.I was in deep sleep that time. Now. That went on until I was done rolling the joints, then it was suddenly snapped off and silence one again was all I could hear. I figured they’d be coming out soon so I turned on the TV again, leaving the adult film channel on of course. I wasn’t paying much attention to it but it gave me something else to listen to at least. Which was good because they stayed in there for quite a while longer, it was absolutely silent from what I could tell so I have no idea what they were doing. Suddenly the.