Note: This story was dynamically reformatted for online reading convenience. Josh Williams and his little sister June were staying at their Grandparents house while their Mom and Dad were out of town. This particular evening while their Grandma Mary, and Josh were out in the kitchen, June and her Grandpa Ed were in the living room watching a video disc and June asks if she can sit in his lap and he tells her of course. Right after she gets in his lap, the scene on the TV changes and there is a woman with bare tits. He sort of says to himself in a low tone, "Hmmm, Nice." June says, "You like seeing naked women, Grandpa?" He tells her that he does. She says, "I can see that you do, your getting a hard on under me." She begins to wiggle around and rub her ass all over the front of his pants. She says, "That should help you get it hard, Grandpa, it's making your pants stick out pretty good now. You must have a good sized cock on you, Can I see it?" She begins rubbing her hand on the front of his pants. He says, "Shit, You shouldn't say things like that, saying that my cock must be pretty big. It's true but it's not nice for a little girl like you to say things like that about a man. That is almost like if I said that you have a nice looking pussy." She says, "I do, would you like to see it?" He says, "I would but it wouldn't be right to see you like that. Your Grandma probably wouldn't like it if I was to look at your naked pussy." She says, "Oh it'll be alright their out in the kitchen, I'll give you a quick view of it and see if you like the looks of it and then I'll look at your cock and see what it looks like." She pulls up her dress and pulls down her panties and lets him see her pussy. He says, "WOW you got hair down there already." She says, "Yes, I've had hair down there now for about a year. I've been thinking about shaving it off though." He says, "Don't do that, I think a girls looks much better when she has the hair between her legs." While he is talking she is unzipping his pants and takes out his cock and rubs her hand up and down on his shaft. Then all of a sudden she begins to suck his cock and it is no time at all before he cums in her mouth. Meanwhile, Out in the kitchen, Mary is putting away the dishes from supper and she is wearing a sundress, and at she stoops to put away a pot under the counter one of her tits falls out of her dress. Josh sees it and says, "WOW! You sure do have some nice big ones, Grandma." She says, "Oh, So you like to see a girls breast, do you?" He says, "Yeah, Grandma, I love to see girls tits. I don't suppose that you'd take it back out and let me see it a little longer, would you?" She says, "You mean that you'd like me to let you see me naked again?" He says, "Shit, I'd like to see both of them if you'd let me see them." She says, "Well, You are getting to be a big boy now, I'll tell you what, I'll let you see both of my tits if you let me see your cock." He says, "If I show you my cock, I think that's worth at least your tits and your pussy." She says, "Oh so you want to see my pussy as well, huh? OK, You got a deal." She pulls her dress down and steps out of it and removes her underpants also and is standing there in front of him completely naked. He says, Wow, You look great without clothes on Grandma." She puts her panties back on and pulls up her dress. She says, "OK, Now how about letting me see that cock of yours." He undoes his pants and pulls them down to the floor then pulls down his shorts and Mary says, 'You do have a nice sized one on you for as young as you are. Can I touch it?" He says, "I don't mind you can suck it if you'd like, I wouldn't mind you doing that either." She says, "Well what we're doing here has to be kept to just you and me, Your Grandfather mustn't know about what we're doing out here." He says, "Don't worry I won't tell him anything about it." She drops to her knees and begins to suck on his cock. Right after she starts to sucking him, June comes out into the kitchen to get a can of soda. She sees what is going on and says, "WOW! You two have been having a good time out here the same as me and Grandpa did in the living room." Mary says, "What is that on the side of your face, is it what I think it is, a gob of cum?" June says, 'Yeah, most likely, I wiped off my mouth and must have missed that spot. Gramps shoots a pretty good amount of cum when he shoots his wad." Mary says, "What did you do, suck him off?" June says, "Your not mad about me doing it to him, are you Grandma?" Mary says, "Shit, Why the hell should I be mad about you doing it to him. After all I was doing the same thing to Josh and would have made him cum if you hadn't come in and interrupted us." June says, "If you want to go ahead and suck him off, I'm sure that he wouldn't mind and if it's alright I'd like to watch. I haven't seen my brother naked like this before and he looks pretty good naked. Would you mind Josh, If I watched Grandma suck you off?" He tells her that it would be OK but he wants to be able to see her naked also. She tells him that she wouldn't mind letting him see her naked anytime at all. In fact she would like to suck his cock also. Mary goes back to sucking on Josh's cock and licking his balls and after about 3-4 minutes, he shoots his load into her mouth and she swallows the cum. Mary says, "I just thought of something, why don't we all get naked and walk in on your Grandpa and surprise him.' They all take all their clothes off and when they are all naked, they go into the living room. Ed sees them all and says, "Holy shit, what the fuck is going on here anyway, why the fuck are you all naked?" June says, "Grandpa, What we were doing in here, they was doing the same thing out there. When I went out there Grandma was sucking Josh off. We're all naked now Grandpa, Why don't you go ahead and get naked also. Josh, do you suck cocks? maybe you could suck Grandpa's cock for him." Josh says, "Well I have sucked some cocks and liked doing it. I wouldn't mine sucking him off if he'd let me." Ed says, "Shit, Josh, I wouldn't mind you sucking me off at all. The only thing is you got to make sure that your Mom and Dad don't find out about anything that we're doing here." June says, "Shit we're not going to tell them anything about what has happened or is going to happen between us, They'd probably never let us come over here again." Josh says, "Grandma, My girlfriend keeps asking me to fuck her. I keep telling her that I would love to fuck her but we have to find a time and place to do it, so we don't get caught. Do you suppose that I could have her over here and get to fuck her here. She probably would even let Grandpa fuck her too. She loves to fuck and her and her brother fucks together whenever their parents are out somewhere." Mary says, "Well I don't know, do you think that she can be trusted? How old is she anyway?" Josh says, "She the same as me, 15 years old and her brother is 14 years old. I've sucked his cock and sucked him off. I've spent the night a couple of times at their house but could never get a chance to be with Milly, to fuck her." She says, "Well, we can give it a try. Have her bring her brother over also and he can take care of me and June, while she's taking care of you and your Grandpa." Josh says, "Great, Thanks Grandma." Mary says, "Josh, June said that she hadn't ever seen you naked before, so that means that you've never fucked your sister. Why don't you fuck June right now and let us watch you as you do it to her." He says, "I'm willing and would love to do it to her. Is it alright with you, June, if I fuck you.?" She says, that she would love to have him do it to her. He says, "Can I suck on your tits and then eat your pussy, before I fuck you?" She says, "Absolutely, I was hoping that you would eat my pussy." He then begins to suck and lick her titties and then works his way down her stomach to her pussy nd begins eat it. finally he sticks his cock into her and begins fucking her and cums inside he pussy. About an hour later Ed is ready to fuck again and he then eats June's pussy and then fucks her and cums in her pussy, Josh then begins eating June's pussy and sucking some of the cum out of her pussy. They continue to fuck the rest of the day and Josh goes to bed with Mary and Ed goes to bed with June and they have a session before and after they sleep. They next day Josh goes to his girlfriends house and and asks his girlfriend, Gail if she would like to come over to his Grandma's house and also bring her brothers, Harvey and Shawn, and they all can fuck together and Harvey and Shawn can fuck his Grandma if they would like and his Grandpa can also fuck her if she'd like him to. She says, "Holy shit, You mean that they fuck with you and you fuck your Grandma." He says, "Yeah, but you have to make sure that nobody ever finds out about us doing it together. It has to be a secret just like you and me fucking together and you and your brothers. We could all go to jail if the cops ever found out about any of us fucking together. She says, "Shit, Nobody is ever going to find out about what w do from me. I'd love to go to your Grandma's house and have you and your Grandpa fuck me. In fact I'm looking forward to having him fuck me as he'll have a much bigger cock on him and I love cocks, the bigger the better. The next day they go to Mary's house and go in and 5 minutes later they are all naked and admiring the way each of them look naked. Josh and Gail begins making love together and he sucks her tits and then her pussy and finally fucks her. He has no sooner cum inside Gail than Ed takes over and begins doing the same thing to her. While Josh and Ed are fucking Gail, Harvey and Shawn are also taking care of Mary. Right after they are all finished fucking , in walks Josh and June's parents and also Gail's parents. June and Josh's Mom says, "Well, You both did very good and I'm looking forward to having Josh do it to me also and I'm sure your father is looking forward to fucking June an see how it feel to fuck his daughter." June and Josh and Gail are all shocked to see their parents there and watching them fuck. They ask their parents what they are doing there and how they knew hat they were doing. June's Mom, Jane says, "Your Grandma told us about what was going on when I called her last night and talked to her. She told me what happened with you two yesterday and we decided to cut our vacation short and when I told Shelly about Josh going to fuck Gail she wanted to be here also." Mary says, "But Mom, You don't seem to be mad about us fucking and about us fucking with Grandma or Grandpa." Jane says, "I'm not honey, You see when I was little they used to fuck with me also and your father knew about it and we wanted to fuck with you and Josh but didn't know how to approach you about doing it with you. I'd thought about asking Mom to see about getting you started but never did and yesterday it just happened. You see when we went on vacation we were with Gail's parents and we each had a different partner, Gail's father and I was together all the time and shared a room and your father and Shelly shared a room and slept together. Mary says, "Shit you mean that you and Dad have been fucking with Gail's parents?" Jane says, "That's right and from now on we will all begin fucking together, including your Grandparents. And maybe , just maybe we can get your Aunts and Uncles also into playing with us. I'm not sure if they fuck with their kids also or not but I'll find out and if they do maybe we can also have them to play with and their kids also. The next day June calls her brother and sister and asks them if they did or not and both say that they do that they loved playing around with Ed and Mary when they were kids and wanted to do the same with their kids . From then on they all began to share each others families and continued from then on. Josh and June Williams Ed and Mary