Heather approached her son. "It's OK honey... I know guys do that... sorry I barged in." She stepped closer, and put her hand on her son's back, runni...ng her hand up his back under his t-shirt. She leaned closer, peering over his shoulder, and whispered "Go ahead, sometimes I do it too." Her hot breath on her son's neck had its desired effect. His hand started moving again, and his slightly wilted cock was quickly back to its full hardness.Heather felt her knees getting weak. She stepped back,. “What do you mean, Grandma?”“You and John are together again at last.”“Don’t you remember you two kids playing when you were growing up?”“No,” one looked to the other.“When we’d gather at the different malls or fairs for a Show and Shine, you and John, well he was Wayne then, were always playing together. We’d laugh because Jackie would always be chasing you around the cars trying to catch you and give you kisses.”“I don’t remember that,” John said, looking at her and Jackie.“I’m beginning to,”. ” “OK”, she replied. I was back with one of my robes for her within a minute. When I got back Lisa was already half-way naked, only wearing her lacy bra and pretty panties, the crotch of which I could see had been dampened by something other than the rain. Lisa asked if I would un-clasp her bra for her, which I was happy to do. Then she removed it and pushed her panties down and stepped out of them. She looked absolutely and stunningly gorgeous and delicious……like a Greek goddess in all of her. ” “I couldn’t agree more.” “That was a stellar blowjob, by the way.” “Thank you, I thought you might like it.” We stayed in the bath for what seemed like hours. Talking about our sexual experiences together. What we liked the most, what we still wanted to try and what we shouldn’t try again. Although neither of us has a notion how to pull it off, a threesome was high on both our lists of desired experiments. Much to my surprise she too wants it to be with a girl. The challenge will be finding.