So after few hours we completed our dinner and went for a sleep in our bedrooms. As expected I got a message from Yatin to come in their bed room for ...a play. I said no few times and then agreed with them to go for a play.As mom suggested I was in my night dress of thin shirt and pant with elastic. I had removed my bra and panty before going to brother’s room. As I went there they quickly removed their shirt and pant and were only on undies as before to start the play. This time we decided all. I saw you come in her mouth. I watched you come between her breasts. I saw you take her pussy, and then her ass." What do you want? Are you going to make trouble?" She's my mom, but her husband's not my dad. I don't care about her actions. What I want ... I want you. And I want you to do the same things to me!"I opened my eyes, and really looked at her for the first time. Now I made the connection between her and her mother. Right now she was just pretty, gangly and under developed, but I could. With that, she slipped her fingers back into the opening of my boxers until she was again rubbing my shaft. As she did that she leaned up and gave me a quick kiss before she started trailing them to my chest, knowing to have my nipples played with is a big turn on to me. It wasn’t long before she was licking and sucking at them. Between her fingers rubbing my shaft and her mouth on my nipples, I was slowly becoming a moaning mess.I think we both tired of her limited access to my cock because. This made my parents to set up small gym in my sisters room and my sister moved to my room and since then we shared the room and sleep together in the same bed.we used to have cat fight for little issues either in sharing the quilt ( blanket) or for pillows etc,,,, we used to enjoy it ratehr than taking it serious.During those time with out our intentions i used to tough her body where ever i like and she used to touch and we never used to have ill feelings for each other. Evening we used to.