" Th-thank you... Aunt Tina" Tom managed. Just then the doorbell rang again."Hurry up, you guys. It's me!"Tina opened the door and saw Ellen standing ...there with her arms full. She had a couple of baby bottles with nipples and some assorted clothes and things piled in her arms. She dropped them on the sofa and went over to see Tommy."I brought the Polaroid over too. I've got a couple of fresh packs of film with it." Great! Thanks a lot Ellen. You guys sure came through!" It was our pleasure!". "David and Laura stared in each other's eyes for a moment, and then they both burst out laughing at the joke, their voices echoing softly against the gentle sound of the surf. David sighed, kissed Laura and smiled. "We made a tremendous, tremendous amount of progress in the last week." Yes, we augment each other. The theoretical advances are huge. I have a much better understanding of what we're dealing with now." Laura, your grasp of combining theory with lab engineering is fabulous. I'm blown. I was so into his beautiful cock that frankly what he was doing to mine was barely registering. Pretty soon we both agreed we wanted to cum but I guess neither one of us wanted the other cumming in our mouths so we finished ourselves off with our hands. I was a little sorry that I didn’t at least stroke him to his orgasm but we still had two monster cums…..very, very satisfying. I would have loved to have my hands wrapped around that beautiful prick when it started squirting jism all over the. ” I flashed him the most evil yet seductive grin I could manage.Smiling like a kid in a candy store, he lay down where I had just been laying and I straddled his hips. Rubbing my pussy up and down his hardening shaft was helping the process go a little quicker. His cock was getting rock hard and my pussy was dripping all over him.His hands found my hips and held on while I inserted him into my love tunnel. As I slid down, inch by inch, both of our faces contorted into looks of pure bliss. .