Fahima concluded the session for today and asked us to return to our weekends. It was the first such experience among us 4 and definitely not the last...As I moved towards the exit, Sadia got hold of my shoulder and turned me towards her. She took my hand and placed it over her huge boobs. Oh man, it was the best feeling in the world. I took this opportunity to squeeze her tits and she let out a nice moan."I think I am going to need a moment with Arfan," she told the other two and took me back to. I thought, how good can this get, I haven't even gotten a blow job yet?Then she grabbed my right hand and placed it at the base of my cock. She squeezed it and held it there like she wanted me to keep a firm grip on it at the base for her. Since I was forcing my hand into my groin, this was leaving about three or four inches exposed for her to work with. Then finally, after all this time, she put her mouth on my cock and started to work me into her mouth. She sucked on me like I've never. "Th.. that was fucking amazing." She stammered."I agree." I replied."I'm going to really enjoy fucking you." Sorry I froze, I guess this still feels like something we shouldn't be doing." Don't worry about it my love, we're going to fix that." We are?" Yes, lets go shower." What about the fix?" You'll see later."I didn't know what to think at that point, being caught balls deep in my now older sister would have been something I'd expect to get screamed at by Mom and sent off to a boys school. When Shania entered the room, I could hardly believe how fucking hot and sexy she looked. I'd been shown a monitor earlier where I'd been able to see Shania's performance on that temporary stage in the center of the football stadium and now I was alone in a room with Shania dressed just as she'd been when she'd performed live. I thought I'd pass out from terminal erection.I'll have to be honest and tell you that I was hoping for a normal hot lusty fuck with Shania but you can imagine that.