In the 11th final exam Aava 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 holly relation with them and I have to deserve it. But they always accosted me and I had nothing to say. Aava was. A mouthful of beer became a mouth rinse.After that night, things were awkward between us. We did not really talk and they stopped coming to visit on Friday nights. I can totally understand why. What happened between us should never have happened.In spite of my wife asking when they would come again, I managed to put it off. It would seem that his wife was also giving him grief about it. Finally, the girls decided to set it up so that they would again visit. As I said before, it was awkward. He. "Wait! I take off your clothes first" She said winking and smiling at me. I stood infront of her and she kneeled down and pulled down my swimtrunks. My cock sprang out and slapped her face. We both giggled but she remarked at first: "OH MY SHIT. It's so huge cousin" She said as she slowly let her right hand slide up my legs to my balls and then the base of my cock. Her left hand was caressing my balls. I breathed heavily and moaned as she smiled and started slowly stroking my cock, looking at. O said in a seductive voice as she grabbed his dick and began stroking it.Ryan let out a huge moan when she began speeding up her stroke. Then after a minute of stroking his cock, she looked up at his eyes and slowly inserted his cock in her mouth. Mrs. O began bobbing her head and really working his cock. She then released Ryan’s cock and moved down to suck on his balls.“Oh, Mrs. O, keep going that feels amazing,” Ryan said.“Oh, Ryan, I love your cock. But, Joe, how about you join us,” she.