Naani too called me ‘Nana’ in place of my name.In the year 1982, Aava was studying in 11th class, she was then 18 years. In the 11th final exam Aa...a scored badly. I was then earning by private tuition and my students scored well. So Naani (Aava’s mom) gave the proposal for appointing me as the private teacher of Aava. Though the three sisters called me “mama” but they all accosted me. I did not care of it, because I had no bad intention about them.I thought as they called me ‘mama’ so it is a. Most of the time, Reesh was looking at me as if he’ll tear my clothes once we reach home. Somehow he even managed to grab hold of my ass, twice in the gym session. At the end of the session, he came to me and told me not to change back and go along like this. I laughed and said, okay.While walking back, I could sense the lust Reesh had, and it was making me horny as well. He didn’t make any move. I opened the door and went in. He followed me, closed the door, and held me by the waist and pinned. And my God my ass looked amazing in them! I positively loved the fact that my butt was full enough that it gave me a couple of crescent creases right there at the base of each cheek, right where they met my legs. And with the bikini fitting me the way it did, I just looked downright edible back there right now. I was still on my first hour of sunbathing when I heard someone pull into our driveway. Wearing barely anything at the moment I actually felt a little nervous about who might have shown. As he got his pants down I pulled my thong down and hiked my dress up. I then licked his cock and told drew to spit on my hole. He did and I turned back around and I felt Derek's cock enter my ass. As he did that I went back to blowing Drew and giving James his handjob. "She is so good," I heard Derek say as he pounded my ass hard and fast. It hurt at first but the more he did it the more pleasure I felt. "Oh man I'm gonna cum," James said as he came all over my hand. I never stopped and.