I decided to go first, after all this whole thing was my idea, and eagerly knelt between my grandmothers legs, placed my hard cock at her trimmed furr... entrance, and slipped into her warm wet hole.She groaned feeling my cock sliding deep into her, and filling her cunt up with hard teenage cock, before I began to steadily pump into her, and she gripped my shoulders and urged me for more.I was soon pumping into her hot pussy a little harder and quicker, and her chubby old legs rose up and hung. With one foot anchored to the floor, it gave me excellent leverage. I pressed our drenched pussies together and began to fuck her hard. Our pussies were both squirting now, all over each other. It was one of the most incredible things I've ever felt. So fucking wet! Back and forth we went. Each time she came, I would feel her squirt right on my cunt, and it would trigger me to have another orgasm. I could feel how ridiculously wet the car seat was getting, but all I could do was laugh about it. . It was a wicked sense of flight I experienced, and a touch of vertigo threatened to overwhelm me. I held on, trying to make this happen for her sake as much as mine.Heather was lost in the feel of me sliding into her mouth, rubbing her hands up my chest, across my buttocks, moaning on occasion as she abandoned herself to pleasuring me. It was almost unfair. I contemplated returning the favor, but I wasn’t sure I had anything left to give.“God,” I gasped. “Here it comes.”Heather pulled away. "Direct bearing on range and effectiveness." Alannnnn," I squealed myownself. "Yourrrrrr daughter..." Noooo," he whined. "It's Tuesday. She's YOUR daughter on Tuesdays. What's she want?" The docs for that RF module." Give 'em to 'er. Tell 'er to scan 'em and use a copy for herself..." Themselves," I said. "There are TWO of them." Of course there are," he laughed."You heard your dad," I said."Should I go ask MY dad," Rachel asked me with a grin." No. It's not nice to make your dad nervous this.