This is Chapter four of the continuing story about adult family sex...Incest.
If stories about consenting adults involved in incestuous relationships offends you please stop reading right here. There's also a very brief mention of golden shower play and if this offends please stop here.
Everyone in this story is well over the age of eighteen and all are anxious to share their story with like-minded readers who enjoy this kind of eroticism.
Positive feedback is always appreciated and I will be happy to answer any private comments emailed to me if you request it.
Thanks for reading, Please Enjoy!
My grandparents came over to mother's house unaware that mother and I had a surprise for them, one that they probably never thought might happen.
My grandparents are in their sixties, young looking, healthy, active and very sexual. Grandmother always took pride in how she looks and she always looks damn good for a woman her age. My grandfather is handsome with a good tan and has always been successful.
Just before my grandparents arrived mother and I got dressed for the first time in two days—hoping that everything looked normal and not that we had been having sex as often as we could.
I'd learned a lot of very private family, and personal, secrets from my mother and I felt that learning her secrets just made me love her that much more. Yes, she's a healthy woman but she's also a mother—my mother and relating them to me was hard for her to do at times.
After they arrived we opened some wine and the four of us sat in the living room chatting just like we've done for years. Mother was especially happy and showed it. However, she and I were on our best behavior. As the wine flowed mother sat closer and closer to me on the sofa and several times she let her hand rest on my thigh; each time coming closer to my cock. I didn't look but I was sure that both grandfather and grandmother noticed it. I did everything to keep from getting an erection when she did it.
At one point grandfather went into the bathroom and grandmother went into the kitchen to open another bottle of wine.
As we had planned, we both hurried and got completely naked. Mother giggled as she lay on the sofa with her legs spread apart as well as she could. I lay on top of her and she directed my cock into her vagina and we started to fuck gently. Grandmother came back into the room first and she almost dropped the bottle of wine when she saw us. "Oh, my!" was all that she said. The shock and perhaps mild confusion clearly showed on her face as she stood there looking at us. When grandfather came back to the room he too was shocked for a moment but didn't say a thing but he broke into a wide smile as he moved over and put his arm around his wife as they stood there watching us.
"Do you have something to tell us about?" He said with a laugh.
"I think it's pretty evident," mother said with a laugh.
"Tell us all about it, how did it happen?" she asked excitedly.
She put the bottle of wine on the coffee table and sat down facing us.
"I thought I'd remind you of the first time you caught David and me having sex on the sofa in the basement...that's what started it all." She paused with a mischievous smile. "Steven knows all of our family secrets."
"Are you embarrassed?" Grandmother asked me with a sweet smile on her face.
"No, it's always been my dream to do this. I've wanted to have sex with mother," I hesitated before adding slightly embarrassed, "and you for a long time. I just never guessed that it might actually happen." The four of us talked very openly about everything and it was having an effect on everyone we all were very aroused. My grandmother poured some wine before she stood up and undressed. She erotically removed one piece of clothing at a time until she stood wearing nothing but her panties.
I felt an enormous sensation of excitement flood over me as I watched her finally slip her white, lacy thongs down over her thighs before stepping out of them. She tossed them with the rest of her clothes before turning toward me. She stood for a moment, completely naked, as if offering herself to me—which she was.
Mother and I stood up from the sofa and she moved closer to grandfather as he began caressing her breasts. I couldn't help but notice that grandfather had a strong hard-on that swung from side to side as he walked.
As I said, grandmother is a very good looking for a woman her age. We just looked at each other as if we were trying to prolong the moment. My hard cock, was pointing directly at her belly and it couldn't get any harder than it was at that moment. She came to me and pressed her warm, naked body against mine. Her smile was erotic and full of lust. As we held each other I could feel her trembling slightly in anticipation of what was to come. She uttered a soft moan when her hands grasped my ass cheeks pulling our bodies tightly together. My cock was momentarily trapped between our naked bellies just above her vulva. I looked over her shoulder and saw my mother lying down on the sofa and spreading her thighs apart. Her father reached his hand down to her pussy and fondled her with his fingertips. Grandmother and I still held each other enjoying the moment and I watched as mother's father, with a throbbing, hard erection, knelt between her thighs and positioning his body to fuck her wet pussy.
