I continued doing my magic over Mamatha’s pussy when suddenly I felt another hand on my cock. It was a bit larger and smoother. When I took a look it was Amrutha’s hand. I was literally shocked. I whispered ‘what are u doing?’ She said ‘I saw what u both did, I came back bit earlier but seeing u both busy I stayed out and enjoyed the show. She took my other hand and placed it on her crotch. Afraid that she might tell what happened to her parents. I went along with her. I rubbed her pussy over her jeans. Then she opened her pant buttons and let my hand inside her panties. She had some pubic hair. I pulled some of it and caused her to jerk. I smiled and pushed my hand inside her pussy. Mamatha saw it and I gave her a look like I had to do it. Then both of them were giving me a handjob while both my hands were busy. Then I went below Mamatha’s pussy and pushed my middle finger into her ass. She shouted. Uncle and aunty turned and asked what what happened. I pushed my finger deeper in her asshole and she replied gritting her teeth “Scary scene in the movie”. They both shrugged and turned back to road. Mamatha hit me very hard on my thigh. I laughed. Amrutha asked me what happened. So I did the same to her. She didn’t shout but she looked surprised. I fingered both their tight assholes.
Then Uncle said “Anand we have something go tell u. Your parents wanted to tell it along with us but since they’re not here, theu wanted us to tell u.” I said “Ok, go on uncle.”. Then Aunty said “Amrutha is you sister”. I was confused, I laughed and said “Yes of course she’s like a sister to me”. She said “No not like, she’s ur half sister. She’s the daughter of your father and me”. Now i was really confused. Uncle then said “Didn’t u ever get any doubt, why she’s fair like you whereas Mamatha is not?”. I thought, yes i did but not like this” Aunty said “You must know about this thing called Swinger couples. We four were that’exchanged partners during sex. And one day your father knocked me up”. I was shocked. I pulled my fingers out. I looked at Amrutha and Mamatha and they nodded. I shouted “You both knew about this and still you didn’t tell me? So what am I the son of u and my mom?” Uncle said “No no u are son of ur parents, only Amrutha”. My whole life turned around.
Continues in the next part