My mom said she wanted to do something special for me and my twin sister on our birthday. She hinted that it would be the best gift ever, and that it would bring our family together like nothing else. She was right. This was it.
We were a little lost at first, maybe a little bit nervous, but with my mom’s encouragement and helpful guidance, we quickly managed to find our rhythm. My sister’s pussy felt so good, and once I got a handle on what I was doing, my mom focused her attention to my sister. By the time our lesson was nearing its end, we had all been fucking and sucking each other for hours. I had already cum inside my sister a few times, and as my last act, my mom even let me cum inside of her. That was awesome! As my sister lapped up the cum from my mom’s pussy, she wished us a both a happy birthday.
It really was the gift that keeps on giving, cuz from then on, we would meet up in mom’s room every weekend.