Shortly after my wife and I married, her sister came to stay with us for a few weeks before she started college. I went alone to the airport to pick her up because my wife worked days and I worked nights. Shock registered on my face when she got off the plane.

I hadn't seen her for two years. She had changed from a lanky teenager into an incredibly attractive young woman, a younger version of my wife. It was a little unnerving but definitely fascinating to see a younger Sally as Kelly bounded off the plane. I had met Sally when she was twenty-two, and now here was Kelly, eighteen and almost a carbon copy of Sally. She was wearing a short red miniskirt and a thin white blouse that showed off a lacy bra underneath.

Kelly ran up to me and threw her arms around me more like a lover than a relative. "A guy's been hitting on me for the entire plane ride-pretend you're my boyfriend," I gladly followed her directions. Taking her in my arms I gave her a long kiss and held her tightly against me. I was alarmed when my cock immediately started getting hard, so I pulled away a little.  "Don't move away, he's still here." She whispered. I was tempted to slide my hand down to her ass and let it rest there, but I didn't dare. Not only were we in a very public place, but she was my sister- in-law.

"I don't blame anyone for trying to pick you up- you're beautiful" I said as I pulled away from her. " Let's go get your luggage so I can take you home" She still had short brown hair like she did two years earlier, but I didn't remember her bright green eyes - or her knockout figure. We got her bags with very little delay and started the drive home.

Kelly slid over until she was sitting almost next to me on the seat. "I could feel your cock, you know. I could feel it get hard against me when we hugged. I guess Sally was right"

"Right about what?" I asked.

"About the fine art of cocksucking."

With that said she pulled my hard cock out of my jeans and gobbled it up. She had me so hot that I came in a matter of minutes. She couldn't swallow all of my cum, but she made a valiant effort. I decided to tease her a little.

"Your sister can suck the entire rod with no trouble and she never lets any cum out of her mouth."

"Maybe so, but you weren't the first guy she sucked. She had a lot of practice before you came along, but I've never sucked a cock before. You've just had a virgin mouth."

I was shocked at this. It had never occurred to me that she was so inexperienced. We were almost home so I had to get my pants back together and take her luggage inside, but I was very interested in what she had to say. I was also wondering if she were a virgin elsewhere. We had over three hours before Sally got home from work. It looked like a promising afternoon.

"Why did you pick me to be the first in your mouth?" I asked - as we carried in her luggage. "You must have had lots of offers. "

"I don't like young guys. They act like such jerks most of the time. I decided I wanted an older man to be my first lover."

"Your first lover. Are you saying that you're still a virgin?"

"Just because my sisters started screwing when they were young doesn't mean that I did. I've been saving myself for you for a long time!'

"For me? What do you mean, saving yourself for me?"

"I liked you the first time I saw you. I may have acted like a jerk, but that was only because I didn't know what I was feeling. A couple of years later, I knew I wanted you but you were so far away. Now I have my chance!'

She unbuttoned the thin blouse and tossed it aside. My eyes were riveted to her bra. She has to be a 36C, just slightly smaller than Sally. "You unhook the bra, she said. "Right here in the front!' My hands were actually trembling when they touched the flesh in her cleavage, but I managed to unsnap it. My eyes were again riveted to her chest.

She was beautiful. The nipples on her high, sun-tanned firm tits were pointing directly at me. The cock in my pants was desperately trying to point directly at her. I stood staring at her for a minute until the phone rang. It was Sally "Oh, you're home already. I was afraid you would have an accident when Kelly was sucking your cock in the car!'

"What?" I said.

"We planned this all out. She's been hot for you for years but I told her she couldn't have you until she was of age. Well, she's twenty-one now. Don't make a liar out of me. Plow that little bitch like you do me. Make her whimper. I already told your boss you won't be in to work tonight!'

"You know what Kelly's doing?"

I know this wasn't very intelligent. She had just told me she knew, but my brain had an excuse for not working. Kelly had dropped to her knee: and was fishing my cock out of my pants.

"Tell Sally you're every bit as big as she said" 'Kelly said "Tell her what I'm doing!'

"I heard that,'Sally said. "What's she doing? Stripping in front of you? "

"She already started when you called. Now she's taking my cock out and sucking it again!'

"Don't let her tire you out too much because when I get home, I'm going to join you both. Oh, I almost forgot. Don't fuck her ass. You're much too big to be the first one there. I'll bringing my boss home for that. That is, I will if he ever gets his nose out of my cunt!'

She hung up. It looked like the night was going to be very interesting.

I reached down and guided Kelly to her feet. My cock needed no more attention to be hard enough for her virgin cunt. "Take off your skirt," I told her. She reached behind he and unzipped it, letting it fall to her feet. She was wearing white garter belt to hold up her pale stockings. Her lace panties were more than a G-string, but not much more. She turned around so I could admire the view. It was a view worth admiration. The panties covered a perfect ass and her legs looked like they led to heaven. I kicked my pants and briefs aside, picked her up and set her on the dining room table. It was her turn for some pleasure.

I knelt in front of her and slid the tiny panties down her legs. They were soaked with anticipation. Pulling her to the edge of the table, I placed her legs over my shoulders and attacked her slit with my tongue. The taste of her pussy was delicious. It wasn't better than Sally, only different. My tongue licked all over the outside, teasing her before it entered her beautiful lips searching for her clit. Like Sally, it was easy to find the center of her pleasure. A quick flick from my tongue brought a quick gasp from her. "That's so good;'she moaned. "No wonder Sally married you!'

Her legs opened wider, so wide they fell off my shoulders. I kept licking and she continued moaning. I realised she was close to orgasm, so I used my tongue like her sister had taught me. In her cunt it went and then back to the clit to suck it and then back into her slot. Over and over I switched until I felt her begin to shake. It was time to make her cum. I took her clit between my lips and flicked the end with my tongue as fast as I could. When her legs suddenly tightened around my head, trapping it, I knew she was there. I felt her hand on the back of my head, pulling it tight against her cunt. A totally uninhibited shriek was proof that I had accomplished my mission. Her orgasm was so much like Sally's that it was unnerving. Her pussy actually quivered from my touch when I kissed it. It was far too sensitive to fuck right then.

I stood up to kiss her face and let her calm down. She might have been too sensitive to be fucked, but I was more than ready. I ran my hands along her sides, carefully avoiding her breasts. This always seems to calm Sally down and it did the same for Kelly. Her breathing shortly returned to normal and her eyes were open. The smile she gave me would have melted a statue. "I never felt anything like that in my life;'she said.

"No one ever ate you before?" I asked.

"No. A few guys played with my cunt, but they wouldn't dream of doing that. If they did I wouldn't have remained a virgin. Are you going to take me right here on the table?"

"Absolutely;'I answered. "I've had a lot of meals on this table, but I've never had a virgin pussy:" I took my shirt off so we were both nude. "Guide it into you" I said as I put her small hand on my swollen cock. "Feel its size so you can be prepared for its entry."

"The size scares me, but I want to take it. Just go easy with me. "

I did as she asked. She guided the head of my cock to her cunt's tiny opening. I pushed but it wouldn't go in. I had never had a virgin before. This was going to be harder than I thought. I took my cock in my hand and rubbed it up and down her slit for a few minutes to get her wet again. That seemed to work, Her hand took control and aimed it at its target.

"Now push" she said. I did and it went in. She must have felt a little pain because she winced a little, but when I started to pull out, she stopped me. "Push again" 'she said. I pushed and about four inches were in the tightest cunt my cock had ever felt. I was glad I had cum in her mouth already. If I hadn't I surely would have cum right then.

I pulled back and then pushed in another three inches. Only three more to go and she would have the entire ten inches in  her. I remembered back to the night I met Sally. She was the entertainment at a friend's bachelor party. There were eight  of us there and I was the last to fuck her. Nothing slowed my  entrance as I sank in her to the balls. She let out a sigh and said, "That's what I've been waiting for, one that's long and thick."  I thought she meant for just that night, but she meant she had  been looking for it all her life. We'd been together ever since.  It was her idea to wait so long to get married. I guess she didn't  believe I could love her so much after meeting her at a party  like that, but she was also exactly what I was looking for.

Kelly's legs wrapping themselves around my waist  brought me back to the task at hand. Again I pulled back, this  time almost all the way out, then I pushed forward. It went in  farther, but not all the way. There was still a couple of inches  to go. I was well past the location of her maidenhead, which  she had assured me was broken by her vibrator. Again and  again I pumped her cunt without gaining the final two inches  when suddenly I felt my orgasm coming. I held still and felt my balls empty into her pussy. Her cunt was so tight that I could still feel her all along the  shaft of my cock. This was all the stimulation I needed to stay hard and complete the job. I pulled back just a little and then moved forward. Then I did it again, each time pulling back a little farther and going a little more on the downstroke. Finally I sank to the hilt in her. I held still for a minute just to savour the feeling of my first virgin cunt before I began to give her what  she wanted. "Now I'm going to fuck you, I said.

"I thought I was being fucked", she said.

"No, you've just been entered. Now you're going to get the fucking you came here to get."

For the next half hour my cock pistoned her pussy like a machine. She had three more orgasms, before I gave her another dose of hot cum. This time I pulled all the way out after I came and sat on a chair. I was soaked from the effort I had put into her. It's not often I fuck a woman for over a half hour, and this had been incredibly strenuous I glanced over at her. She was still lying on the table, but now she had a beautifully satisfied look on her face. I went over and kissed her face and sat back down.

"Come on, let's go to the bedroom. I want to fuck you again before that slutty sister of mine gets home;'she said. She looked around in confusion, "Which way is the bedroom:" I pointed in the general direction. Kelly was all energy but she had to pull me off the chair.

Once I was standing up again I began to feel more alive. Watching the slightly swaying motion of her naked ass as she led the way brought back more life. I was trying to remember Sally's phone call. She had said I was too big to be the first one there, but she hadn't said that I couldn't have it.

My cock was hard by the time we reached the bedroom just thinking of taking that beautiful ass. She turned to me and said,'This time you get on the bottom I want to try it on top:" I had no problem following these instructions. She sat on top of me, took my cock in her hand and eased it inside of her. It went in to the balls in one steady push. Once again I felt the velvet walls of her tight cunt all along my shaft It was a completely different feeling from the loose folds of Sally's well-plowed cunt.

Kelly hadn't learned to massage a cock with her cunt like her sister did, but she was so tight didn't matter. Her cunt gripped me like a vice as she slowly rode up and down on my pole. Taking full advantage of the situation, I just lay there and let her fuck me. I didn't realise how long Kelly had been on me until I heard voices from the living room.  

"I hope that little slut doesn't think she's going to throw her clothes around like this every day she stays here. We'll have to teach her a lesson, won't we, Franky"

By then they had reached the bedroom and saw us on the bed. Sally smiled when she looked at us. "Hold her tight, so Frank can take that tight ass right now;'she said. I pulled Kelly down close to me so that her ass was sticking up at an inviting angle for Frank.

His clothes were off before Sally had finished talking. "Pull out of her just a minute, so I can get my cock wet in her cunt; he said. I pulled her forward and felt myself slip out of her. Frank went in as soon as my cock cleared the way. "I can't believe how tight this cunt is,"he said. I've never had anything like this. "

"You mean Sally's not tight?" I said. We both laughed at this, but Sally didn't laugh at all.

"Get out of her cunt and into her ass, Frank, or you'll spend the rest of the month screwing your wife!'

Frank dutifully pulled out and Kelly settled back on my cock. This time it went in easily. I held her tight so she couldn't move as Frank worked his cock against her ass. I knew the minute he started in. Her face showed the pain as he gained the advantage.

"Are you okay?" I whispered in her ear. She nodded. "It would help if you were less tense," I told her. I lightly massaged her back and she did seem to relax a little. I could feel his cock as it struggled to get in deeper. The membrane separating the two passageways is very thin, so each of us could easily feel the other's cock. Finally he was in the entire distance. We now began to move with a rhythm that drove Kelly crazy. He would pull most all the way out as I shoved in, then I would pull back while he pushed in. We only kept this up for a few minutes before we all had orgasms, Frank first, then Kelly and finally me.

Frank pulled out and went to wash his cock so Sally could suck him to hardness again. Kelly rolled off me in total and well deserved exhaustion. Sally leaned over and kissed her. "Hi Sis, it's good to see you;'she said. "It looks like you're going to be a member in good standing of our family!'

The rest of the night was a series of changing partners and stuffing every opening the women had. I got hard enough to work my cock in Kelly's tight ass after watching Frank fuck Sally while she was in a 69 position above her sister. Watching Kelly's tongue lick his balls when he was completely in my wife was the stimulation I needed to take Kelly's ass. I took her on her hands and knees on the edge of the bed while I stood beside it. She didn't cry out in pain at all when I sank deep inside her on the first stroke. She just let out a moan that continued until we both came for the final time that night.

Thankfully, she's staying for almost two months. By the time she leaves, she'll be well broken in for all the studs at college.