They made plans to meet at the pool the next day, and as they parted Mike winked at Jimmy and said they had a surprise for the two of them when next they met.
Dana and Jimmy went to the local mall the next day to do some shopping. Jimmy was excited about their encounter, but Dana seemed transformed by it. As they went through the clothes racks, Dana frowned at the more conservative choices and spent a lot of time in the lingerie and swimsuit departments. They each did a little shopping on their own and then met again to go home. When they left Jimmy knew that Dana's choices boded well for the future.
They arrived back home only a short time before they were to meet Mike and Barb, and the suit Dana chose to wear may as well not have been there. A pale pink thong bikini snaked its way around her waist, over her neatly trimmed bush, and tightly up between her cheeks – a hint of lace the only part peeking out. The bra was tight, but not uncomfortably so. The material was nearly sheer, and her nipples, while not completely revealed, surely would be so when she got wet.
Meanwhile Jimmy put on a striped Speedo suit, but when he got a look at his voluptuous wife he wondered how he would ever stay inside the small piece of fabric. Donning their robes they went out hand in hand to the pool area.
Mike and Barb were sitting by the pool sipping drinks when they arrived. Mike was wearing the same small black suit as the day before, but Barbara was wearing a yellow and green one-piece that was see-through even without being wet. Jimmy and Dana unrobed, and flushed at the appreciative stares they received from Mike and Barb.
Barb peeked over the rim of her sunglasses at the bulge in Jim's lap, and her hand unconsciously went to her own crotch for a second.
After a few minutes of chit-chat Mike said that he wanted to show them the surprise he had mentioned the night before. He walked over to the pool's edge, knelt down, and motioned to someone on the other side. There was a splash, a pause, and then he was helping a teenaged blond out of the water.
The sun glistened from her green eyes, and the water clung to her tanned skin, almost like it was reluctant to let go. She had narrow hips but long legs that made her seem taller than her 5'6" height. Her hair hung wetly down to an ample chest, but the most striking thing about her was her smile, set amidst a model's face. Her smile was warm with just a hint of mischief as she accepted Mike's hand and walked over to where the other 3 sat.
"Tanya," Mike said, his eyes never leaving her, "let me introduce you to two very close friends – Jimmy and Dana."
Jimmy started to get up, but became afraid he would literally poke up through his suit, so he just leaned forward and shook her hand. Dana followed suit, and found herself staring at this lovely young creature in spite of herself.
"Tanya," Mike explained, "is our niece, just in this morning from across the state. She was in our wedding as a junior bridesmaid 5 years ago when she was 14. She's slept," and he paused for effect, "with us whenever there was a concert in the city she wanted to attend. We try to make it a habit of having her here at least once a month."
Tanya then skipped off to the diving area and began to show off her form on the medium board, doing double somersaults and entering with hardly a splash. Jimmy leaned back, waved for a drink from the bar, and wondered how he had ever gotten so lucky. Dana's eyes were glued to the nubile girl's acrobatics, and she caught herself licking her lips.
An hour later they decided to go in from the sun, and all 5 hurried to Mike and Barbara's apartment. The airconditioning felt great after the heat of the day, and no one dressed any more modestly than they were while Barb went into the kitchen to fix a pitcher of cool drinks. Tanya told Jimmy and Dana that she was in town to see a hard rock band the next night. Mike then explained how Tanya had walked in on he and Barb making love accidentally nearly 6 years ago, and they had spent time with her explaining the mechanics and the emotions, but had not done more with her until her 18th birthday. That was when the monthly visits had begun, and had continued for nearly a year. Barb returned with the drinks, and as everyone sipped Mike asked Tanya if she would like to expand her horizons. The mischievous smile reappeared on her face, and she reached out both hands to Jimmy and Dana, and led them back to the bedroom with Mike and Barbara following close behind. She motioned for the 2 couples to sit on the bed, and then she began a slow striptease that sent shivers down their spine. When her suit was off she turned her back to them, but they could see her fingers moving back and forth between her legs as she swayed her hips. Her motions picked up tempo and she turned and faced them, her eyes closed, but her fingers massaged her slit, and now and then dipped inside for lubricate herself. One hand reached up and began pinching a nipple and a gasp escaped her lips. Slowly her steps moved her closer to the bed until she masturbated right in front of Dana. She moved and swayed closer until Dana couldn't help herself and she leaned forward and suckled the upturned breast. Her own nipples were stiff, and Mike reached from behind and massaged them vigorously.
Barbara was sitting behind Jimmy, and her hands encircled his waist and then found his rod still straining inside his bikini. She freed it and kissed his neck from behind, pressing her own straining breasts against his back. Jimmy alternated between closing his eyes in ecstasy and peeking over at the show going on with his wife and the nubile young co-ed. He saw as Tanya's lithe body pressed up against his wife's eager mouth, and how she sucked, nibbled, and licked in eager return. Tanya's tight body showed no tan lines – a fact Jimmy decided to inquire about later.
Barb pulled him backwards until he lay back on the bed Barb moved around and off the bed, pulling his trunks off as she went. She pulled the top of her own suit off down to the waist, exposing her perfectly round firm breasts, and he finally had cause to tear his eyes off his wife and Tanya. Jimmy was a sucker for a chest like this and he watched as she leaned over and pressed his stiff member between them. The tanning oil that had been applied earlier felt delicious to his engorged penis as it slipped in and out of her golden mounds.
Next to them Dana had stood up and given Tanya a tender embrace. They stared into each other's eyes and then tentatively kissed, their tongues circling and probing gently. Mike felt a little left out, but then decided to do something about it and joined them in the embrace.
The two ladies parted, the young blonde on his left, the brown-haired new neighbor on his right, and then they both dropped to their knees and took turns engulfing his cock. Dana marvelled at how deeply Tanya could swallow it, and after a couple of tries found that she could suppress her gag reflex and hold it deeply in her own mouth. The little "yesses" she got from Tanya encouraged to continue mimicking the technique Tanya used, obviously practiced extensively on Mike. Although she was nearly 6 years older, Dana found herself anxiously learning at the side of her newest lover. In between turns Tanya would reach over and caress Dana's tits, and occasionally reach down and tease her pussy.
Mike's hips had been slowly pushing and retreating to this treatment, but when he closed his eyes and began to push in earnest Tanya reached up and pinched the end of his cock with one hand and held him tightly around the waist with the other. Eventually his rocking slowed down and he was able to open his eyes.
"Why did you do that?" Dana couldn't help but ask.
"We don't want to bring this to a climax too quickly, now do we?" she asked back, the smile still playing on her lips. "Come with me and let's try my favorite position," she winked to Dana. They moved up onto the bed where she bid Dana to lie down spread-eagled. Tanya then motioned to Jimmy to move up behind her as she got onto all fours, her face leaning down towards Dana's snatch. Barb gave him a "go ahead" smile, so he took up position behind her tight little ass. Mike moved over to his wife and the two cuddled as they watched their protegee do her "work." Tanya ran her fingers up and down Dana's legs, massaging her way higher with each pass until she was combing through her curly bush.