It was a family tradition that I didn’t know
I will turn 16 in another 3 months and having sex with my sister and her girlfriend was a lot of fun
My sister ,Mary, has always looked out for me and made sure that I stayed safe. every birthday, and I liked it” she said with a smile .“Mom kept asking me if I had done you yet, but I kept telling her no.” Surprisingly hearing that my cock stiffened up and I rolled over onto her. When her hand moved me closer I thought she was giving me hints how to suck them. When her hand moved me closer I thought she was giving me hints how to suck them. “Oh you’re doing it” she said “ you’re making me cum ,better than anybody has ever done”. I sat there staring at her beautiful body ,then said “ I don’t believe you .Mom wanted you to have sex with me ,wow “ I said looking at her pussy that was dripping with juices. I was happy that she led me into her bedroom and started kissing me . I thought instead of me going down to lick her I would just fuck her .