This college girl across the street, Tiffany, has a younger sister. Sweet little angel too. Well today her younger sister strolled into my back yard when I was having a special pool party with my grand angels. We were all naked, splashing about, when this sweet piece of candy walks right in. I asked her where Tiffany was, and she just shrugged her tan little shoulders to indicate she didn’t know. How could Tiffany leave her baby sister unattended? I mean it is a dangerous world out there; lots of predators would prey on such a sweet little thing as her. Well, being the nurturing mommy I am, I of course invited her to hang with us in the pool for some family fun. She was a natural at our pool games. She played with my big natural floatation devices; let my grand boy rub her sweet little smooth cunnie; and even licked my hot pussy. Something tells me Tiffany’s baby sister has played such games before or at least watched them played. After a few hours of family fun, Tiffany had still not come looking for her sister. So, I decided I better go see what the matter was. We got dressed and went to her house. No answer at the door. I could hear some moaning coming from the back yard, however. I knew those sounds. I picked up the little girl, nuzzled her between my breasts and walked around back. I called Tiffany’s name several times, but she never heard me. Finally, we just walked in, and there she was in all her glory, spread eagle rubbing her honey pot for some guy who was stroking a very nice big cock. So I see now what was distracting Tiffany. I called her name, and she startled. She was like, Ms Samantha, what are you doing here? I asked her if she was missing anything. She saw her sister in my arms and was like I thought she was sleeping. I told her she had wandered into my back yard and had been enjoying family fun time with me and my grand angels. Tiffany stood up, came over and kissed me, a long deep wet kiss and thanked me for returning her baby sister. I slid a finger up her juicy cunt, hit her G-spot almost instantly and she squirted all over the place. I almost came in my bathing suit feeling her hot juices spray my fingers and run down her thighs. Well, much to my pleasure, her sweet little sister jumped outta my arms and started licking Tiffany’s wet cunt. I gave both them a kiss on the head. I informed her that she and her baby sister were welcum to get lost at my place again very soon. And then I returned home to my eagerly waiting grand babies. I was happy to know that I returned that sweet little girl to a nice p family.