I was recently pleasantly surprised by an unexpected series of events that I want to tell you about. This isn't the usual man meets woman on the subway and porks her brains out type of story but it is pretty interesting and was really fun. Sorry if it's a little long.

It all started towards the end of last summer. My wife, Erin was talking to her sister, Kim about usual sister things (I suppose they were usual sister things since I wasn't there but only later learned about the conversation). Apparently during the conversation, Erin and Kim started talking about sex (which I also later learned was a common topic between them). While talking about sex, the conversation turned to oral sex. Kim mentioned that she had been trying to get Jim, her husband, to give her oral but hadn't had any success. Kim told Erin that she had even turned to giving Jim regular blow jobs to try to get him interested in eating her out but he really didn't show any interested in eating her pussy. Erin told Kim that I had eaten her out quite a few times and it was a regular occurrence. This is where the story starts getting interesting. You see, there is some real competitiveness between these two sisters. Kim is 7 years older than Erin and had always done everything first (and then told Erin all about it almost as if to cause some jealously). Well, Kim couldn't stand the thought of Erin getting her pussy eaten out before Kim experienced it and it made Kim want it all the more. The conversation continued and sometime during the conversation, Kim asked Erin if she thought I would be willing to eat Kim's pussy.

Erin told me the story pretty much like this and then she asked the big question. "Well, would you?" Erin asked. It struck me as a little strange at first and I didn't know what to say. I remember thinking it wouldn't be any big deal and since Erin didn't seem to mind, I thought I would be willing to do that for Kim. I had never really thought of Kim in any kind of sexual way but I have sneaked a peak at Kim's ass or down her top from time to time as she bent over. My first reply was "Can't Jim do it to her?" Erin went through the story again and really emphasized that Kim was obsessed with getting her pussy eaten out and really wanted to experience it badly. Erin assured me that it would only have to be a one time event. To make a long story shorter, I told Erin I would only be willing to do it only if Erin was in the room with us and Erin agreed. The only unanswered question was when it would happen. Erin and I both agreed not to try to schedule a time with Kim but rather wait for the right opportunity. Kim was always stopping by our house and called every day. She only lived 3 miles away and the opportunity was sure to arise soon.

That question didn't take long to answer. The next Saturday, just after noon, the phone rang and I answered it. It was Kim. She wanted to "yak at Erin". Erin got on the phone and talked for a few minutes. I was half listening to Erin's half of the conversation (not intentionally but I was in the Family Room and well within hearing distance). I heard Erin ask Kim on the phone, "What are you doing this afternoon?" Kim replied. Erin continued, "Well, do you want to come over here for a while?" Kim replied. Erin looked right at me and said to Kim over the phone, "Steve said yes" (that's me). Kim replied quickly. Erin, still looking right at me, said, "10 minutes". Kim talked for a minute or two. Then Erin replied, "Fine, 30 minutes then". With that the conversation ended. Erin said goodbye and hung up the phone.

After she hung up, Erin filled me in on the conversation. Jim was working and her daughter was out shopping. Kim wanted to take a shower first and change clothes before coming over. So, we sat in the Family Room with the TV on watching the clock as the 30 minutes slowly crept by. Then there was a knock on the door. Kim opened the door and hollered out "Hi, guys" as she walked in (her usual entrance). To my surprise (considering it was August), she had on slightly tight blue jeans and a white button down top. She looked nice and her jeans showed off the curves of her slightly plump ass. There wasn't much talk before Erin suggested we go upstairs to our room. Erin led, Kim followed and I trailed watching Kim's ass and catching a look at the outline of Kim's underwear and the scent of her perfume as she walked up the stairs.

The action picked up in a hurry from here. When we got to the bedroom, Erin sat on the edge of the bed and Kim stood next to her. I stood facing the two of them. It was awkward at first and after a minute of silence and staring at each other, Kim asked, "Well, how do we do this?" That was all the invitation I needed. I took a step forward towards Erin and reached down to unfasten her blue jean shorts. Erin responded by lying back on the bed to make it easier to get her shorts unfastened and unzipped. Kim just stood there and stared. I raised Erin's legs up to my shoulders as I pulled off her shorts. I looked straight down at her crotch and then sunk to my knees and dove into her pussy. I nibbled on her pussy through her light blue, nylon, hi-cut briefs. Erin squirmed in delight as I nibbled for a couple of minutes.

After nibbling on Erin's pussy, I stood up, stepped in front of Kim (who was still standing), reached down and began unfastening and unzipping her jeans while I stared into her eyes the whole time. "Your turn", I told her. She trembled a little and turned a little red. I asked Kim, "Is something wrong? Do you want to stop?" She replied, "I'm just a little embarrassed about you seeing my underwear." I comforted her with a simple reply. "I've seen your underwear lots of times when they were sticking out from the back of your jeans." Kim giggled which made her relax. I grabbed her by both shoulders and pushed gently. She fell backwards onto the bed and onto her back. I grabbed her jeans by the waist and pulled them all the way off raising her legs to my shoulders as I did with Erin. Kim had on shiny white, nylon, full briefs with a lace waistband. I looked into Kim's eyes then down to her crotch. I again dropped to my knees, dove in and nibbled on Kim's pussy through her underwear. Kim twitched her legs and rocked her hips from side to side. She moaned in delight but I knew this wasn't what she was waiting for. My hands had hold of her hips and I slid my hands around to her front, grabbed the crotch of her underwear and pulled them down and to one side enough to expose her pussy. Then, the moment she was waiting for. I began licking her pussy from top to bottom and thrust my tongue as deep into her pussy as it would go. I continue to lick her and thrust my tongue in and out of her pussy for what seemed like 5 minutes while Kim just squealed in delight. It was almost more than she could stand.
Erin just laid there propped up on her elbows watching during that time and finally asked, "Is it going to be my turn soon?" I slid over to Erin, reached up and grabbed the crotch of Erin's underwear and like Kim and pulled Erin's underwear down and to one side to expose her whole pussy. I immediately starting licking and eating Erin's pussy like I never have eaten her before.

Kim sat up, slid off the bed, adjusted her underwear and took off her blouse. Kim had on a cute, white, partially lacy, somewhat sexy bra. She sat down on the floor next to me and began to fondle my dick as I ate Erin's pussy. Kim unfastened and unzipped pants. She then pulled down my pants and my underwear while I continued to eat Erin's pussy. Then the unexpected happened. There was just enough room between me and the bed for Kim to stick her head in between and she slid her mouth over my entire dick and began blowing me.

It is what I was waiting for. I started eating Erin's pussy about 2 years ago hoping to get her to open up to the idea of oral sex with the ultimate goal of getting Erin to give me a blow job. It was just like Kim and Jim. Kim began giving Jim blow jobs in hopes of getting him interested in eating her pussy out.

When Kim began blowing me, I lost my concentration and pretty much stopped eating Erin's pussy so I could enjoy the blow job. Erin didn't like me stopping and propped herself up on her elbows as she partially sat up. Kim stopped blowing me and sat up which ended he session (for now).

Erin looked at me and said, "We're not done yet". Erin rolled onto her knees, stared right into my eyes and pulled off her top. It was an awesome sight. Erin had on a nice, no frills, practical, fully functional, front hook bra that was having some trouble containing her 36C tits. Erin's tits are a little bit too big for a front hook bra and her tits bulged out of her bra in the center. I wasn't the only one who noticed Erin bulging out of her bra. Kim stood up, looked down at her own 34B tits fully contained and fully covered by bra and exclaimed, "I knew you had more than me but I didn't know you had THAT much more than me!" Erin just looked at me and smiled. It was yet another thing that Erin had better than Kim and it made Kim jealous.

Erin then turned around onto her hands and knees and scooted forward on the bed. This was her favorite position for getting her pussy eaten out. She liked for me to lie on my back under her while she sat up and lowered her pussy down to my mouth. As she leaned forward onto her forearms, I noticed a small hole towards the bottom of her underwear just above the cotton lined crotch. I stuck my finger in the hole and said, "These are going to be in the way." With that, I pulled and her underwear ripped a little. Erin giggled a little in delight. Erin has always liked getting her underwear ripped off of her. The hole was now big enough for me to get 2 or 3 fingers from each hand in. I grabbed her underwear tight and gave a good pull. Her underwear ripped all the way up the back to the elastic waist band, over to the left hand side seam and about half way over to the right hand side seam. They ripped down to the crotch seam and over to the elastic in the leg openings on both sides. I pretty much ripped the whole back of her underwear open. Erin loved it. I lay on my back with my feet flat on the floor. I pulled Erin's underwear down the little bit that was needed to expose her pussy and she lowered herself onto my mouth. I ate her pussy like I have never eaten her before for another 5 minutes or more. During that time, Kim fondled my balls and while she gave me another blow job. I kept concentrating on Erin as I worked on her and continued to pick up the pace. I slid my hands up Erin's front and unhooked her bra to free her tits from their captivity and fondled her tits as I ate her out. Finally, Erin arched her back and squealed in delight as she reached an orgasm. She then relaxed and lifted up and forward. I sat up and Kim stopped blowing me.

Erin turned around and sat Indian style on the bed. Kim stood up, looked at me and asks, "Am I going to get that done to me too?" "How much of it do you want?" I asked. "All of it.", Kim replied. Kim climbed onto the bed and onto her hands and knees next to Erin. I grabbed hold of the waistband of Kim's underwear, slowly started pulling them down and told her, "These are going to be in the way." Kim reached back with one hand to stop me and replied, "Rip them off like you did to Erin." Kim's underwear looked pretty new and there were no holes to be found. I grabbed them in the middle of the back and tried to dig my finger nails into the nylon material but they wouldn't tear. "Rip them off!" Kim exclaimed. "I'm trying." I said and tried pulling harder but Kim's underwear just wouldn't rip. After a minute or so, Erin came to the rescue with a pair of cuticle scissors. Erin cut a vertical slit about 2" long in the center of the back of Kim's underwear. I put 4 fingers from each hand into the slit, grabbed her underwear tight and pulled with all my might. There was a loud ripping sound. Kim's underwear ripped up to her lacy, elastic waist band and around to the side seam on both side. On the left side, her underwear ripped about halfway down the side seam as well. Her underwear ripped all the way down to the crotch seam, across to the elastic at both leg opening and the elastic broke on the right hand leg opening. I grabbed the waistband of Kim's underwear on the left hand side with one hand and with the other hand, grabbed the torn material of her underwear where they had ripped part of the way down the side seam and pulled with all my might again. Her panties ripped the rest of the way down the side seam and ripped away from the elastic at the leg opening all the way down to the crotch seam. I had torn the back, left hand side of her panties completely off and was now kneeling on the bed with the nylon material from Kim's panties in my hand. The excitement from ripping Kim's underwear off was unbelievable. I lay on my back and didn't have to do much to get what remained of Kim's underwear out of the way. Kim lowered her pussy down onto my mouth and I thrust my tongue as far inside of Kim's pussy as it would go. I ate Kim out wildly for even longer than I had eaten Erin. While I was eat Kim's pussy, Erin started fondling my balls and I felt her rubbing my dick between her tits (which I always like and Erin likes to do).

I slid my hands up Kim's front to feel her tits through her bra but much to my surprise, I found that Kim's bra was already off. I squeezed and rubbed Kim's tits while I continued to eat her out. Kim's tits didn't fill my hands anywhere near the way Erin's tits do. Erin's tits are more than a handful. Kim's were noticeably smaller and didn't even come close to filling my hands. Erin raised her tits up and off of my dick and then slipped my whole dick into her mouth. She gave me a good, long, slow, gently blow job. I stayed focused on Kim.

Getting her pussy eaten out as wildly as I was eating her was more than Kim could stand. Kim rose up and rolled forward onto her hands and knees. "Fuck me!" Kim hollered out. I rolled over to one side and looked at Erin asking with my eyes, "What should I do." Erin looked up at me and said, "Fuck her!" I turned around, climbed onto the bed and stuffed my dick as deep into Kim's pussy as it would go. There was so much of the back of Kim's underwear torn away that I didn't even have to pull them out of the way to get into her pussy. I slowly rocked Kim back and forth "doggie style" about 20 times or so before Kim arched her back and squealed as she reached an orgasm. Erin climbed onto the bed next to Kim and laid flat on her stomach. This was my favorite position for fucking Erin. Erin favorite position is to be on top. I slid out of Kim and slid over to Erin. I pulled Erin's torn underwear out of the way and stuffed my dick as deep into Erin's pussy as it would go. I pumped Erin about 20 times and Erin reached another orgasm. "I need another turn!" Kim exclaimed and re-positioned herself on her hand and knees.

I found out that day that "doggie style" is Kim's favorite position to be in when she gets fucked but Jim likes Kim to be on her back so he can look at her while he fucks her. Kim said she hardly ever gets fucked "doggie style" and wanted to get fucked some more. I slid over behind Kim, stuffed my dick as far into her pussy as it would go and rocked her back and forth much harder and faster than before for another 20 times or so before Kim reached another orgasm. I pulled my dick out of Kim, slid over and stuffed my dick deep into Erin's pussy again and fucked Erin some more while she continued to lay flat on her stomach. Erin reached another orgasm after another 20 strokes or so and I slid out of her.

By this time, my stomach muscles were starting to hurt and I was ready to shoot my load. Satisfying two women at the same time isn't as easy as people want to make others believe and I was about done. "I've only got enough to fuck one of you one more time before I erupt." I told them. I thought Kim and Erin would argue over who would get fucked last. I had already decided in my mind that I was going to leave the mother load in Erin's pussy if they both wanted it. Kim turned around, sat on the bed and insisted, "I want you to come in my mouth." With that, she grabbed my dick, slid it in and out of her mouth with her lips tightly wrapped around my dick. I grabbed the back of her head and helped her as she stroked back and forth. It only took a few strokes before I started to come. As soon as I started coming, Kim stuffed my dick as far into her mouth as she could and held it there while I filled her mouth full. When I was done, she swallowed it all. For this minute or so, Erin had sat up on the bed and watched in amazement. I knew the look in Erin's eyes. So, maybe Erin isn't better than Kim at everything.

With that, the session ended, Kim and Erin got up, and Kim went to the bathroom to get a drink of water still wearing what was left of her ripped underwear which only covered half her ass. Erin pulled off the remains of her underwear, went to the dresser, and slipped on a pair of pink, nylon, hi-cut briefs. Erin likes pastel colored underwear and thinks white is boring. She almost always wears hi-cut briefs and only wears white when she wears white pants (except for a few times when she got in a hurry to change clothes without thinking and wore light blue underwear under her light weight white shorts when we went grocery shopping at Biggs. Every time she bent over, her underwear was clearly visible through her shorts for everyone at Biggs to see. I just loved watching the men in Biggs check out her underwear!). It's always fun to come home from work and try to figure out what color underwear Erin has on.

Kim came out of the bathroom now carrying her shredded underwear. Erin reached into the dresser drawer and pulled out a pair of her white underwear for Kim. "Here, you might need these." Erin said as she handed them to Kim. That day, I found out that Kim only wears white underwear and almost always wears sensible regular briefs except recently when she tried some hi cut briefs. Jim doesn't like Kim wasting money buying fancy, sexy or colored underwear. He thinks colored underwear costs more than white and his argument is that there is no reason to waste money on something that nobody else is going to see. I always tell Erin to buy whatever she wants and whatever makes her happy (and that applies to everything she needs and not just her underwear).

Anyway, back to the story. Erin handed Kim a pair of her underwear. Kim looked at them and I knew exactly what was going through Kim's mind. Erin is 5'0" tall and weighs 125 pounds. Erin isn't a beanpole but has aged very well and has taken good care of herself. Kim is 5'4" tall but weighs 145 pounds. It was going to be a little bit of a squeeze for Kim to get her ass into Erin's underwear. As Kim slid them on, the elastic around the leg openings groaned a little as the elastic stretched. Erin's underwear didn't come up as far on Kim as they do on Erin and Kim kept trying to pull them up higher which just made them rise up around the bottom of her ass. Kim reached down around the back and pulled the underwear down on her ass some and accepted the fact that they were only going to come up so far. Kim and Erin both put on their bra, got dressed and Kim went home.

Well, that's my story. It was a lot of fun and something I will remember forever. I hope you enjoyed it.

Comments

Anonymous

by Anonymous on Apr 10, 2004 at 10:27 AM

Well, I don't know if that was true or not, but it was a great read!!!

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Anonymous

by Anonymous on Apr 13, 2004 at 2:55 PM

Believe it or not, it is true.. It happened in August, 2001 and I wrote the story about a year ago and wanted to find a place to post it. I thought about it when I ran across this web site.

It was all completely unexpected and I really thought that Erin was just messing with me to see if I would fall for it. I never thought anything would come of it and it turned out to be serious.

I've also written other stories detailing 2 other events and I'll post them sometime soon. I'm glad you liked reading it.

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Anonymous

by Anonymous on Aug 24, 2016 at 1:25 PM

This was a great story! I would love to see Kim & Erin "experimenting" with each other a little bit....

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