" Yes, Mistress Marnie," I mumbled into her nipple. Looking up into her eyes, I added, "You catch on quick for one so young and inexperienced." I've h...d an excellent teacher." She rose off my lap and instructed me to take off my pants and boxers. I complied."Hey, Morgan! Look at this cock." she said to her friend, "It's so big and hard."I glanced over to my grand-daughter, her legs splayed and her hand deep in her panties, her fingers working her cunt as Marnie sat in my lap again. This time. I asked her if she wanted to set down a while? She said she shouldn't set down, my look made her explain. She said my pussy us full of cum and I'm not wearing any panties, setting would make a wet spot on the back of her dress. I asked if we needed to leave? She said no, its OK as long as I continue standing. We did some more shopping and after a couple of hours my wiufe said she could feel his cum starting to leak down her egs. She asked if I could see it? She stood with her feet about a. ”“Kate! Too much information! And if you're trying to say what I think you're trying to say, I'm perfectly straight and not into girls at all.”“I knew you'd say that,” she pouted. “Don't get me wrong, I'm not bi or anything either, but I do sometimes wonder what sex would be like with another girl. Well, with one particular girl, actually.” And she looked up coyly. “Don't tell me you've never thought about it, Alice.”“No, actually, Kate, I haven't. Though ...”“Yes?”“Now that you mention it, now. You start to push your ass into her fingers, matching the speed and getting into a rhythm, with his cock in your mouth and her fingers buried deeply into your pussy. She apparently knows what she is doing, as you cum for the second time. Her fingers keep sliding in you as he lets go of your head, and the shot girl starts pouring shots higher up on his chest. You start licking again, but are working your way up towards his shoulder and neck, getting into more of a standing position. This brings.