Grandpa John continues the story:
After all the sexual excitement with Marie and Megan, I am alone and horny, can't wait for the next three weeks to pass. I have an idea that Marie has mentioned our escapades to her cousin Julie who has been giving me strange looks lately. Julie is the daughter of my son. She is 20 and lives close by so I see her from time to time.
Julie phoned me and asked about what happened when Marie visited. She was asking in a way that led me to believe she knew more than she was letting on. Marie had phoned her and told her bits and pieces but she wouldn't elaborate. I wasn't sure where Julie was coming from. Was she just curious, was she going to expose our relationship or did she want to join us? She wanted to meet with me to talk about it. We agreed to meet at my cottage by the sea. She said she really wanted to know what happened with Marie and now I have to explain it all to her.
A day later I received an e-mail from Julie. Just as I feared (and hoped), Marie called her and told her quite a lot more...... but not all. I planned to take my laptop on Saturday and let Julie read our story on literotica.
I went to my holiday retreat by the sea. I got there early to be there when Julie arrived. The cabin is on the side of a mountain, overlooking a quiet beach. I had breakfast and waited for Julie. I needed to find out what my darling granddaughter; Marie had been telling her cousin.
She arrived at 11:30 am, carrying her overnight case. We sat together on the sofa in the living room overlooking the window to the sea. Over coffee, I asked Julie what Marie had told her.
"Nothing bad, Gramps, just that you two enjoy yourselves when she stays with you."
"Well did she say how we enjoy ourselves?..... Did she tell you what we do?"
Julie looked toward the sea as she hesitantly said, "Well you two... err...ah... touch and kiss and ... she likes sucking your cock... and loves it when you eat her cunt.... And... you fuck a lot....and I WANT SOME TOO!"