Note: This story was dynamically reformatted for online reading convenience. Ted and Agnes Collins were on their way to a New Years Eve party and were waiting for the sitter to show up to watch their children. Finally the sitter arrived and Ted and Agnes left for their party. They all watch a tape on the VCR and it has a couple of scenes of a naked girl showing her tits in the movie. Billy and Tommy say that that's the part that they like best in the movie. Billy says, "Yeah, I wish that they would have shown more of her tits. I would have loved to have seen that or maybe a guy sucking on her nipples. Sarah, the sitter says, "Now you two stop that this instant. Talking like that in front of your little sister Elizabeth like that." Billy says, "Oh, It's alright she knows all about titties and sex and things like that. But don't tell Mom and Dad that she does or that we do to. Sarah says, "Oh, You two know all about sex, do you. How much do you guys know about sex." Billy says, "Well we know that I could put my cock into your pussy and make a baby with you, if you'd let me." She says, "Oh, You would, would you. And just how would you be able to persuade me to let you do that to me. Billy says, "Well, I'd Go up to you and kiss you, like this, and while I'm kissing you, I'd rub your titties, like this and then put my hand inside your blouse, like this and Tommy would be spreading your legs open and pulling your panties down and begin licking your pussy, like he's doing right now to you. Sarah says, "That's a good system you've got there. But what if it does work on me." Billy says, "Well, Did it work a little bit on you?" She says, "Well yes, It did work a little, especially what Tommy did to me, That was the best part." Billy says, "Shit, You like having your pussy eaten. I can do that also. Would you mind if I showed you how good I am?" Sarah says, "Now how could you be so good. Your only 13, how could you have eaten that many girls' pussies because I have a hard on already from playing with your titties. I'll bet that if I was to let you eat my pussy that you wouldn't even get a hard on with your cock." He says, "Shit, I'll take that bet. If I get a hard on will you let me eat your pussy?" She says, "OK, You got a bet, but how can you prove it to me that you do." He says, "Shit I have a hard on right now from playing with your tits and talking about your pussy. Do you want to see my hard on?" She says, "Yes you'll have to show it to me so I can actually tell if you do have one or not." He drops his pants and shorts and shows her his cock. She says, "Well it is pretty big, come closer and let me feel it and see if it's nice and hard or not." She grabs hold of his cock and begins moving his skin back and forth. She says, "Yeah it seems pretty hard, but let me see if it can get any harder." With that she sticks his cock in her mouth and begins sucking it. Then she goes down and begins licking his balls. He says, "Oh, That is great, I love it. Are you going to suck it until I cum?" She says, "I am not. Your going to have to work before you cum. You wanted to eat my pussy, well your going to have to eat me for a good 10 minutes and make me cum 3-4 times and then your going to have to fuck me and cum inside my pussy. I never suck a guys cock and suck him off on the first time. We can do that maybe the next time." He says, "Shit, Are you saying that I'll be able to fuck you again and have you suck my cock again." She says, "If that's what you'd like, I'd be happy to suck your cock again. He says, "Sarah, Would you be my girlfriend?" She says, "Shit, Why would you want me to be your girlfriend? I'm almost two years older than you." He says, "Shit, I don't give a fuck how old you are, I've been in love with you for a couple of years now, ever since you first started baby sitting us. We didn't really need a babysitter, you were mostly for Liz, we didn't need no babysitter, I just told Mom that we should get you here to sit with us so I could see you. and of course to sit across the room from you and get a glimpse every so often of up your dress, when you would move just right. I was even able to see your panties a couple of times and one time you weren't wearing any panties and I could see your cunt. That was the last time you sat for us. and the reason I did what I did tonight to see how you would react to it." She says, "Oh so this was a put up job to see if I'd let you fuck me?" He says, "Do you mind me doing it?" She says, "No not really, with the way it turned out, I don't mind at all. But what about Elizabeth and Tommy, aren't you afraid that they'll tell on you having your cock sucked by me and if you eat my pussy and then fuck me, they might tell your parents." He says, "They aren't going to tell them anything. Their both as horny as I am. When Mom and Dad aren't around we play together and Liz sucks our cocks and let's us eat her pussy, She won't let us fuck her yet though. She says that she's a virgin and that she's going to stay that way until she gets married." Sarah says, "That's a good thought but it will be hard to do, I said that same thing once myself and now I've been fucked a few times already. He asks Tommy and Liz if they minded if he was to eat Sarah's pussy and then fuck her. They tell him that they didn't mind at all as long as they can watch him when he does it to her. and Tommy says, "And if I can fuck her also." Sarah says, "Shit I wouldn't mind that at all having both of you fuck me. How about you eating my pussy Elizabeth?" Liz says, "Well if you want to, I wouldn't mind doing that at all, I love eating pussy but don't get that many chances with these two around. All I get to do is suck them off. Sarah says, "Tell you what Billy wants me to be his girlfriend and I wouldn't mind doing that and letting him fuck me and You can eat my pussy for me. How does that sound to you. They all get their clothes off and Sarah says, "Holy shit, Tommy has almost as big a cock on him as you do Billy. Shit I'm going to love being fucked by him. I thought that his cock would be much smaller. Tommy says, "Shit I'm only a year younger than Billy so it's not that much smaller than his. She lays back on the sofa and Billy begins eating her pussy and then sticks his cock in her and begins to fuck her He cums inside her and then asks if she minded that he came inside her and she tells him that it's alright. He gets up from her and Tommy then takes over and begins eating her and then fucks her also and cums inside her. Then Liz takes over and starts eating her pussy and sucks some of the cum out of her. Sarah says, "Shit that was great I hope that your parents has to go somewhere again real soon o that we can do this again. I loved it, having the three of you to fuck me and eat me. They all get dressed and couple hours later their parents come back home. They tell Sarah that they'd like to have her babysit again tomorrow night. She tells them that she would love to babysit them again. The next night Sarah arrives to babysit again and Ted and Agnes leaves and then when they have left, practically the same thing happens again as the night before. The only difference is this night Their parents come back earlier and catch them as Tommy is fucking Sarah. Agnes shouts, "And just what do you all think your doing here being naked and fucking the babysitter?" Billy says, "Oh! Shit, Mom, what are you and Dad doing back so soon?" Agnes says, "It looks like we should have come home sooner and probably should have come home sooner last night as well. Just how long has this been going on with Sarah?" Billy says, "We just did it for the first time last night but she's going to be my girlfriend. I've been in love with her for a long time, ever since you first had her to babysit us. Please don't punish her It was my fault that it happened. I sort of raped her last night and she liked it and then agreed to be my girlfriend." Agnes says, "So your in love with her. How does she feel about you?" Sarah says, "I'm afraid that I feel the same way about Billy, Mrs. Collins . Agnes tells her to just call her Agnes, if she's going to be her future Mother-in-Law. Just sit down and behave yourself and no feeling of each other. I have to make a phone call and will be back in a minute or two. She makes her call and comes back in and about 20 minutes later the doorbell rings and she goes and answers it and then comes back into the living room with Sarah's Mom and Dad and sister and brothers. Sarah says, "MOM! what are you doing here? Her mother says, "I've come to get my daughter that loves to fuck." Sarah says, Mom Do you think that you should be using language like that in front of the kids. Her youngest sister says, "Shit Sarah. We don't mind hearing Mom say that We even saw Mom and Dad fucking also. They were fucking Mr. and Mrs. Collins in the bedroom. They swapped wives and were fucking them." Sarah, Billy, Tommy and Elizabeth gasp and all say, "WHAT, They were fucking each other. How did that happen that you all got together?" Agnes says, "OK, I guess we may as well confess also. Connie, your daughter, while babysitting my kids has been letting them fuck her last night and tonight. So their as bad as we are together. OK Now how did we get started doing it together, well your father and and Sarah's father were talking and somehow it got around to your father would like to fuck Sarah's mother and her father would like to fuck me. Well they both came and told us about it and we thought about it for a while and decided to try it out and see how it went and after last night and tonight we decided that we like doing it with the other husband. Then after Debbie caught us fucking. We got to talking about it and decided that we'd like to try it with you kids and see if you would be interested in doing it with us and each other, and from what We've seen here I guess you'd like to do it with each other. and hope that you'll like to do it with us also. Billy says, "Shit, Mom, You mean that we will be able to fuck you and Dad can fuck Liz and I can fuck Sarah and not be afraid of being caught doing it?" She tells him that they can as long as he wants to fuck her or Sarah. I'm sure that your father will love being able to fuck Sarah and Debbie, and I'll enjoy being fucked by Van and Chris and You and Tommy. They all get undressed and Ted grabs Elizabeth first and Fred takes his oldest daughter Sarah and then he fucks Debbie about an hour later. Billy fucks Agnes and when he's finished Tommy fucks her also and Van fucks Connie and Chris then fucks her also. From then on they all continued to fuck together. Ted and Agnes Collins Billy, Tommy, Elizabeth 13, 12, 9, Connie and Fred Williams Sarah, Debbie, Van, Chris, 15, 10, 13, 11,