Joan looked into the mirror. Her top covered her nipples, but was so narrow both sides of her boobs showed. He had snugged up the bottoms so small her hand could completely cover it in front. The back was slightly wider, but only covered half her ass. "I can't wear it like this. It's too small!" she gasped.

"Yeah you can. It looks good... sexy. So what if a little skin shows. You're still covered," he disagreed. Suddenly the doorbell rang. "They're here. Too late to change now. Come on," he stated as he turned and rushed out of her room. Knowing he was right, Joan grabbed a shirt, throwing it on, and followed him.

They greeted Mandy and Paul, inviting them in. It was too early for pizzas, so they went out to the pool. Mandy was wearing shorts and what looked like a top with no bra. Paul also had shorts on and a tank top. Both guys were eyeing the girls with interest. "I guess we should strip down to swimwear," Mandy mumbled as she dropped her shorts. Paul also dropped his.

Joan's jaw dropped. Mandy's suit was a one piece, but very high cut on the sides and obviously unlined. Every contour of her body was visible. It looked like she was painted. Paul was wearing a Speedo and, like his sister, everything was visible. Sensing the awkwardness, Joan spoke. "I like your suit. I've never seen one like that. Where'd you get it?"

"It's not really a swimsuit, but it works. It's actually a dance leotard. I used to dance. I wore tights with it though and didn't have... well, I didn't poke out then," she giggled. "Paul thought it looked good and I kinda did too. Are we going to go swimming? I'm hot."

"Sure!" Joan's brother answered as he jumped into the pool. Mandy and Paul quickly followed, but Joan walked in fearing her suit might fall off if she jumped in. She looked over at Mandy. Her suit was white before, now almost transparent as it was wet. "Wow!" her brother muttered. For a while no more really happened, but as they swam around, both boys "accidentally" would brush their hands over the girls' bodies and the girls did the same.

The girls, who were standing together, looked at the boys. It was very obvious both were hard. Joan's brother sported that familiar ridge in the front of his suit and Paul, even though wearing a Speedo and had his cock bend down, was also pressing the confines of his suit. "I think my brother needs his suit pulled down. He's gotta be uncomfortable. I dare you to pull it down for him," Mandy whispered. Joan violently shook her head. "Go ahead. He won't mind at all. A secret, but he wants you to," Mandy encouraged.

"Really?" Joan questioned and Mandy nodded. "I will if you pull my brother's down," Joan conditioned and Mandy again nodded. Joan turned to face the boys. She was still uncertain, but decided to approach them to see what would happen. She was unaware Mandy had grabbed the neck and back ties to her suit top until she took a step. As she did Mandy yanked the ties and Joan's top easily slipped off. She gasped and her hands went to her breasts, covering them, as she spun around.

Mandy smiled and dropped her suit to her waist before Joan could say anything making both girls topless, except Mandy was facing the boys. "We even now? Go pull his suit down," Mandy again encouraged. Joan just stood there frozen and in shock, still unable to speak. Mandy squatted down in the water, then stood again, but this time was holding her suit in her hand. "Isn't this why we came? Go on, pull down Paul's suit. I'll be right behind you and do the same thing to your brother." she whispered as she tossed her suit and Joan's top to the edge of the pool.

With Mandy now nude, Joan gained her bravery. At least she was only topless. She made her way to Paul and stood in front of him. At first she said nothing. He just stood there, but stared at her bare breasts, making her blush slightly. "Mandy told me to pull your suit off," she giggled nervously.

"Go ahead," he challenged. Joan hesitated, but finally reached for his suit. She managed to pull down the front, releasing his stiff cock, which sprung up. Since the suit was tight, she was struggling, so Paul reached down, helping her a bit, until his suit was at his thighs. Joan was then able to push them down and off.

For a while she just stared at his stiff cock, pointing up at her. The fact she was topless completely left her mind. He suddenly moved, making her jump. His hands went to her hips. "What are you doing?" she questioned, but he didn't answer. Paul's hands left her hips and, being preoccupied with his cock, she didn't react until she realized her bottoms were falling off. She looked down into the water and saw the side strings to her suit bottom still in his hands.

Joan's first reaction was to pull her suit back, out of his hands, but she fought her instincts. She had just pulled his suit off and she knew before he even got there that suits were coming off. Joan bravely opened her legs a bit allowing him to pull the last vestige of covering away from her, but couldn't stop herself from blushing. He reached out and took his suit, which she was still holding, then tossed the garments to the side of the pool where her top was.

She had temporarily forgot they weren't alone in the pool, making her blush more when she realized it. Joan looked around guiltily and saw her brother and Mandy a short distance from her paying no attention to her at all. Joan noticed both had an arm extended towards the other underwater and both arms were moving. Obviously they had already moved beyond just looking. A hand touched her pussy and she knew it was Paul's. "Let's get out so we don't make a mess of the pool," she whispered. He took her hand and began walking towards the steps. "If you guys make a mess I'm not cleaning the pool," she giggled as the two walked by the other couple. Her brother glared at her for a moment, then smiled, took Mandy's hand, and they followed them out of the pool.

The boys, almost as if it was planned, even though it wasn't, ended up laying on their backs on mats and dragged the girls down with them. Both girls dropped to their knees bending down kissing the boys. Mandy was the first to sit up, but her hand was wrapped around a cock. "I'll race ya," she giggled. Joan sat up and looked at her not knowing what she was talking about. "I bet I can make him squirt before you can make Paul squirt," she explained.

"You're on!" Joan laughed as she grabbed Paul's cock and began stroking him like her brother had showed her. Neither boy lasted long with all the stimulation they had endured and both shot off almost at the same time making the girls giggle even more. The giggles didn't last long as the girls were fascinated watching the eruptions of cum shooting into the air.

Mandy watched, mesmerized as usual, as Paul's cock went limp and shrunk. It amazed her how a boys cock could change so much. "I'm hungry. Let's order pizzas," Mandy said breaking the silence. They all agreed and as the boys cleaned off with nearby towels, the girls grabbed the scattered clothing.

They walked into the kitchen. "Paul, call and order them. I'll be right back," Joan's brother suggested. Joan had picked up the wet suits and dumped them into the sink. Paul hung up the phone as Joan's brother returned, now wearing a tee and shorts. "I have my car, so I thought we'd go get them," Paul explained.

Paul and Mandy had worn shorts, but neither had a top. "Can I borrow a top, Joan?" Mandy asked.

"No tops," Paul interrupted before Joan could answer. "We buy the pizzas, you eat them... naked."

"OK, but you guys get naked when you get back. We all eat naked," Mandy countered.

"Done!" Paul laughed. Joan was a bit surprised. Mandy had more or less agreed to stay naked, which Joan didn't expect. The boys left.

"OK if I use the bathroom?" Mandy asked after the boys were gone. Of course Joan said yes and Mandy rushed down the hall naked still.

Joan sat down to wait for her. She seemed to be taking a while, but Joan, at first, didn't think much about it. It must have been ten minutes before Mandy finally came back. "Where you been?" Joan blurted without thinking.

"Um... I was busy," Mandy giggled. It was then Joan noticed Mandy's pussy was swollen and slightly red. It made her giggle too realizing Mandy had masturbated. "Let's go out by the pool. We can eat out there," suggested Mandy, deflecting the subject at hand. The two girls headed out, leaving the suits in the sink.