Wife Gets Her Birthday Gift

The three sisters are very different from one another, but they are inseparable best friends. My wife, Natalie, is the oldest and fits the birth order stereotype: she's ambitious, focused, and generally gets something whenever she puts her mind to it. Natalie has shoulder-length blonde hair and a well-proportioned athletic body with long legs, which she loves to show off by wearing short dresses and high heels whenever the opportunity presents itself.

Amanda, the youngest sister, is super sweet and easy going. She has long blond hair and wears trendy clothes that show off her tall, slender frame making her look like a fashion model. Amanda recently graduated from university where she met her long-time boyfriend Chris. He is a nice guy who is a little on the quiet side, but he becomes more extroverted after a few drinks.

Jessica is the middle sister and is the wild child of the bunch - always pushing the envelope and up for a mischievous good time. She is shorter than Natalie with brown hair that frames her pretty face and comes down to the top of her large breasts. Jessica is clearly proud of her breasts and frequently wears low-cut tops. I love to get an eye-full when I can. Jessica has caught me on more than one occasion staring down her shirt, but she just smirks and gives me a wink. Sometimes she'll even lean forward a bit more to give me a bit more of an eye-full.

While she has never said anything to me about it, I think Natalie is aware of my admiration for Jessica's breasts - the sisters talk about everything and I'd be surprised if Jessica hasn't told Natalie about catching me peeking. Natalie doesn't seem concerned about the way I think or look at her sisters. In fact on occasion she will nonchalantly talk about Jessica's wild escapades - flashing crowds at rock concerts, skinny-dipping with friends, or her casual hook-ups with guys (and the occasional girl). And unprompted Natalie will tell me private things about her sisters, like how Jessica always shaves her pubic area whereas Amanda is like Natalie and prefers to keep a trimmed bush.

Jessica got married a couple of years ago to David - a tall, skinny guy who plays in one of the indie rock band that she adores. David is a fun, open-minded guy with the energy to keep up with Jessica.

A few years back the girls' parents were able to purchase a large cabin a couple hours from the city. They plan to retire there someday, but in the meantime it's only used for vacations and family get-togethers. It is becoming something of a tradition for everyone to meet up at the cabin on the weekend adjacent to Natalie's birthday in June - a good excuse to enjoy the nice pool together. I always look forward to it. Plenty of frozen cocktails are consumed and the sisters all wear skimpy bikinis. Their mom sometimes teases them about their lack of modesty, but they just laugh it off saying, "We're all family."

This year Natalie's birthday fell on a Monday and the family came to the cabin the preceding weekend for the usual festivities. All the girls were sporting new skimpy bathing suits. Even Natalie's mother adopted the girls' attitude and wore a suit that revealed a bit more skin. She is larger-chested like Jessica, and I was happy to steal glances of her cleavage whenever I could do so without getting caught. The girls gave her a lot of encouraging comments, and Natalie's dad didn't seem to mind his wife's daring suit. He was more attentive to her and he would sneak a kiss or a touch when he thought no one was looking.

Unfortunately work obligations prevented Natalie's parents from staying until Monday, so we celebrated Natalie's birthday on Sunday instead - grilling out, swimming, and lounging by the pool. Even though her parents had to leave, the rest of us decided to stay until Monday evening anyway.

Monday morning Natalie woke up happy and excited for her birthday. We had celebrated the day before, but she told me "Today is my actual birthday and it's going to be a special day."

Chris and I were sitting on the edge of the pool when David came out to join us, handing us each cold beer when he sat down. The early-afternoon sun felt great with our feet dangling in the cool water. We chatted casually while our eyes were on the girls at the other side of the pool as they bounced around excitedly in their small suits.

After a while the girls waded through the waist-deep water over to us wearing huge grins on their faces. I had a feeling we were about to be pulled into some scheme they were plotting. Natalie pushed my knees apart and came in for a deep, passionate kiss while the other two gave their guys the same treatment. Then they backed away and we waited with anticipation to find out what was going to be asked of us. Jessica broke the silence. "You know how us sisters talk about EVERYTHING?" she asked, really stressing the last word. "Well, we've been talking about your dicks." Jessica paused to gauge our reactions.

I glanced quickly at the other guys. David seemed to be taking this in stride, but Chris seemed shocked by what Jessica said. If those words had come from anyone else's mouth I might have felt surprised like him, but I've known Jessica long enough that it somehow seemed like a perfectly normal thing for her to say.

Jessica continued, "We each love our respective guy's dick so much, but we want to know which one of us has the guy with the best dick. Mom and dad left, so it's just us at here now, and we have a naughty idea. We want to have a contest to see which of you has the best dick."

Jessica paused again to give us a second to absorb what she had just said. Now even I was bewildered, not just because of Jessica's proposal, but because Natalie and Amanda seemed to be in on it.

Chris asked, "Just how do you plan to determine which of us has the best dick?"

Now Amanda chimed in, "We didn't think it would be enough to just see them or to measure them. We think we need to feel them."

"In the way they are meant to be used," added Natalie. "We need to hold them in our hands."

"And in our mouths too," added Amanda.

"And in our pussies," said Jessica excitedly.

After a couple seconds that felt much longer, I asked, "So are you suggesting that you would give us blowjobs and fuck us to figure out which of us has the best dick?"

The girls broke out laughing and Natalie replied, "No silly, that would be ridiculous," as if it was an absurd question. "We just want to hold your dicks in our mouths and stick your dicks in our pussies to feel them."

This response and the girls' laughter left me confused. I glanced again at the other guys to see their reactions, but I couldn't get a read on what they were thinking.

"But won't each girl just pick her guy's dick as her favorite?" asked David.

"We thought of that," replied Natalie, "that's why each girl must pick a dick that doesn't belong to her guy."

Amanda said, "And we think it's only fair the winning guy should get a prize."

"Yeah," said Jessica, "the winner gets to fuck the sister of his choice."

Natalie didn't wait for us to process their proposal and immediately started to lay out the ground rules. "Each girl will get two minutes to hold each dick in her hands, examine it, and put it in her mouth. There will be no stroking, with her hand or her mouth. The guy cannot move or touch the girl. Each girl will start with her own guy, of course, and then will spend two minutes each with the other two.

"Then we will repeat the process for one minute each with our pussies," chimed in Jessica.

"But no fucking," interjected Amanda, looking sternly at each of us.

"That's right," said Jessica, "no fucking. But I do think we need to help make sure you guys are nice and hard for the contest." And with that she quickly untied her bikini top and all in one motion pulled it off and flung it across the pool. Natalie and Amanda smiled and quickly followed Jessica's lead.

To say I was disoriented would be an understatement. This was so unexpected and was happening so fast. I began to think about which sister I would choose to fuck if I won the contest and I quickly got a full erection.

"So are you guys in?" asked Natalie knowing that we were all now mesmerized by the six boobs directly across from us. "Uh huh," we all dumbly responded as our eyes darted back and forth between the girls' chests.

Natalie started a timer before coming over to me and pulling my swim trunks down and off. She gently held my penis and looked straight at it when she said, "I think you're going to enjoy this contest." Then she looked up at me to confirm. "Are you sure you're okay with my sisters getting personal with your cock? And with me touching Chris and David's cocks?" I really didn't know if I was sure or not, but I nodded slowly. Natalie gave me a warm smile and said, "I know you've been hoping to see Jessica's tits for years. This is your big chance."

I looked over at Jessica who was now holding David's penis in her hand. She had heard what Natalie said and gave me a smile and a wink. At that moment I noticed the enormous size of David's penis. It had to be at least two inches longer than mine and bigger around too.

I was suddenly having second thoughts about this contest. I was so preoccupied with what I would do if I won, I didn't consider what might happen if I lost. If David won, he might choose to fuck Natalie. I didn't like the thought of that, and it seemed like a very real possibility.

My mind began to race. I wondered if it was too late to back out. I looked past David at Chris' penis and saw it was a little shorter and much skinnier than mine. That made me feel better. "Maybe," I thought, "Amanda will think David's dick is too big and pick mine. And surely Jessica will prefer mine over Chris'." I was starting to feel more confident. And the feeling over Natalie's mouth now on my penis was adding to my good feeling.

I retrained my attention to what was currently happening. Natalie had lowered herself into the water so her head was on level with my erect penis. She was just holding the tip in her mouth looking up at me with the corners of her mouth curled in a smile. She would periodically flick her tongue across my frenulum just below the head of my penis, which felt amazing. I wasn't sure if that was strictly allowed by the rules, but I wasn't complaining - and besides she wasn't allowed to vote for me anyway so why not have a little fun.

The balance of the two minutes flew by quickly, and it was time for the girls to switch. I watched Natalie as she stood up and waded to stand between Chris' legs. He was smiling broadly and was openly gawking at her beautiful tits with their erect nipples that were still dripping from being submerged in the pool. Natalie gave them a little shake back and forth, which broke Chris' trance and caused them both to laugh. Natalie leaned in and gave him a hug pressing her boobs against his chest and causing his penis to push against her stomach. She gave him a little peck on the cheek and whispered something in his ear.

Just then the feeling of fingernails lightly scraping up my thighs brought my attention forward again. Jessica was standing before me in all her glory. I looked down at her breast with prominent tan lines that proved that her skimpy bikini tops barely cover her larger areolas. She took her hands off my thighs and placed them on her hips, cocking her hips to one side and giving me a crooked smile. "So you've been wanting to see these tits?" she asked, feigning surprise. "These tits here? I'm surprised you ever noticed them before." Jessica stuck her chest out proudly and gave her boobs a little shake while watching my reaction.

I could have happily spent the rest of the day staring at her fantastic breasts, but after a few seconds Jessica said, "Well, I've been wanting to see this cock of yours too. Natalie has told me all about it."

Jessica grabbed my penis and brought her face down for a closer look. She moved it from side-to-side, examining it closely. "Very nice dick," she remarked matter-of-factly. "Nice size. Nice shape. And great ball sack," she commented as she continued her examination. As Natalie held my rock-hard penis, she used her thumb to lightly rub the head. Then she began lightly scratching my testicles with the fingernails of her other hand. She looked up at me biting her lip and said in an almost-whisper, "Now I need to get a taste."

Jessica lowered herself in the water and, in an exaggerated motion, licked the precum from the tip of my penis. Then she popped the head into her mouth and ever-so-slowly engulfed the entire length. She held it there without moving except for the continued light scratching on my testicles.

I could not believe this was happening. Until now I'd only hoped for the chance to see Jessica's tits. Now I had not only seen them but she also had my cock down her throat. All of this with Natalie's blessing.

I glanced to the side to see what was happening with the others. Amanda had a hand wrapped around David's giant dick and was sucking on the head while she rubbed his balls with her other hand. Meanwhile Natalie was lightly holding Chris' dick and teasing it while lightly running her nails up and down the length while Chris gawked at her boobs. Natalie looked over at me, smiled, and gave me a wink. Then she put his dick in her mouth like she had just done to me.

Seeing Natalie with Chris' penis caused the uneasy feeling I experienced before began to creep back in, but Jessica sensed my distraction and moved to regain my attention. She rose up and whispered in my ear, "You know, I can hold your dick in a way my sisters can't." With that she lowered herself back down until my dick rested right between her large breasts. She pushed her breasts around my erection and bounced them up and down hypnotically.

When the timer went off again, Jessica grabbed my dick and gave it one last squeeze and offered it to her sister saying, "Here, Amanda, I think you're going to like this one."

Amanda seemed reluctant to leave David's dick. I watched her wade over to me and admired her slim figure, tiny breasts, and protruding nipples. She reached for my penis and examined it carefully - seeming to consider its dimensions and weight. As she contemplated, I continued to admire her body. Eventually she looked up at me, smiled, and said "Nice dick." She gave it a few short strokes before she leaned forward and put it in her mouth, twirling her tongue around the head. It felt amazing.

I looked to the side just in time to see David's erect penis pop out of Natalie's mouth. She looked at it admiringly and started to stroke it absent-mindedly while she began praising it saying, "David, this is the biggest dick I have ever seen. It's just enormous. I can't believe you've been hiding this from us for all these years." Jessica took Chris' dick out of her mouth just long enough to say, "See Natalie, I told you it's fantastic."

Natalie put David's cock back in her mouth and started to bob up and down giving him an enthusiastic blowjob. I noticed that Jessica too was pumping her head on Chris, taking him all the way down her throat. It was a mesmerizing view. I thought about pointing out that they were breaking the rules but I decided to just close my eyes and enjoy the feeling as Amanda was now eagerly licking and sucking on my balls.

When the timer went off all the girls stopped, except Natalie remained fixated on David's dick and kept slowly stroking it until Jessica playfully smacked her hand and yelled at her to stop.

Jessica announced that they would get things set up for the next round of the contest. We watched as the girls' boobs bounce as they climbed out of the pool and grabbed towels to dry off. Then, turning to face us, they dropped their towels and quickly slipped off their bikini bottoms revealing their pussies to our gazes. I was surprised to see that all three sisters were completely shaven. The girls stood smiling at us proudly. "Like what you see?" asked Natalie rhetorically.

The girls picked up the towels and, turning away from us, they laid them out side by side on the patio with their three asses sticking high in the air. They took their time, knowing we were enjoying the view of their pussies from behind. Then they called us over to lay down on our backs on the towels.

Amanda told us what would happen next: "We are now going to test your cocks with our pussies one-by-one like we just did with our mouths, but first you have to get our pussies ready. The girls moved to stand directly above the face of their respective guy and lowered themselves down to be eaten. I love the way Natalie's pussy looks and enjoy licking it - especially on the rare occasion that she shaves. As I lapped at Natalie's pussy, I pictured in my head the sight of the three naked sisters and their shaved pussies. I could not believe this was happening.

Before long Amanda announced that they would now test our cocks. "But remember, no fucking," she sternly reminded us.

Natalie slid down me and reached between her legs to easily guide my hard cock into her wet pussy as she let out a quiet groan. She sat there for a few seconds propping herself up with her hands on my chest. She didn't move her body but her vaginal muscles began to clamp and squeeze by cock.

Natalie smiled at me and leaned down to talk quietly into my ear. "Did you like Jessica's tits? Are they as great as you imagined? They are pretty fantastic aren't they?" I nodded my agreement. She continued, "And Amanda's body is great too. Her boobs are smaller, but they are cute and perky. Do you like them?" "Yes, but yours are my favorite," I replied not wanting to seem too enthusiastic about her sisters' breasts.

I asked Natalie what she had whispered in Chris' ear earlier. "Oh," she said with a shrug, "I just told him I liked his dick and I was excited to suck on it." I must have appeared surprised because she said, "I like his dick - not as much as I like yours, but it's a nice dick. I can see why Amanda is happy with it." She paused thoughtfully for a moment before continuing, "But wow! David's dick is something else. I can't believe how nice it is. It's everything Jessica told me and more. It's so perfect. I can't wait to feel it inside me." As she talked her vaginal muscles were working my dick even harder.

But suddenly Natalie seemed to catch herself and looked concerned. She said, "This whole thing was my idea. I wanted to do it for you so that you could see Jessica's boobs - and Amanda's too. And I knew you would be excited to have them suck your dick and put it into their pussies. I knew it would make you feel good and make you happy, even if it meant I also had to do the same for their guys. You aren't mad are you? Tell me you aren't mad about me sucking on their dicks a little bit while you got your dick sucked."

I was feeling conflicted about the whole situation, so I didn't know how to respond. I just replied, "No, honey, I'm not mad. Thank you for doing this for me." "Oh good, I'm so relieved to hear you say that," she said happily and gave me a kiss. The timer sounded. As Natalie got up to rotate to the next dick she whispered, "Enjoy my sisters."

Jessica approached me with a smile and said, "good to see you again" while looking directly at my penis. Then she looked up at me and said, "...and you too." Without another word she straddled my penis and started to insert it into her vagina. With her eyes closed she lowered herself halfway down the length, then rose up and lowered part way again. She repeated the exercise five or six times, giving me an excellent view of my penis moving in and out of her. When she finally came all the way down, she opened her eyes and smiled.

Jessica started to chat casually, asking me if I was having a good time and commenting on the nice weather - the kind of small talk one expects at a normal family reunion, not one where you have your dick inside your sister-in-law's pussy. I didn't mind, though. As she talked my eyes were fixated on her boobs. My hands moved up her thighs to her hips and I began to subtly push and pull her hips causing them to rock back and forth, creating relative movement between our bodies. She got the idea and started to make rhythmic movements, but so slight as to not be detected by her sisters.