Vanessa saw Jake and Jen getting into the lake and she decided that taking a dip in the cold water was a good idea. She walked to the jetty and dove gracefully into the cool water swimming underwater in the couple's direction. She marveled at the feel of the cool water caressing her whole body: unencumbered by clothes she reveled in the sensation of the water was caressing her skin, making her nipples hard, cooling her vagina. She surfaced a few feet away from them she shook her head and stood on the bottom. The water only covered the bottom part of her body so her breasts with their hard nipples were in plain sight of Jake and Jen. She saw that Jen's nipples were equally hard.
"Hi there!" she said as if she hadn't just seen them pleasuring each other orally and having masturbated right in front of them, "Wow! Isn't this cool water marvelous?"
"Sure is." Jake answered a bit awkwardly.
"I just love the feeling of the cool water caressing my body." Vanessa added.
"Yeah, it certainly feels nice." Jen said, relaxing a bit influenced by Vanessa's cool remarks.
"I'm going to fix some spaghetti and salad for lunch and I was wondering if you guys would like to join us?" Vanessa asked.
"Oh, sure..." Jake answered, "I guess that would be nice."
"Well then, come by whenever you want. We have plenty of beer."
"Do you need any help?" Jen asked her.
"Yeah, I guess I could use some help with the salad." Vanessa said, "Well, see you."
She turned around and swam along the shore to prolong the pleasure of the cool water caressing her skin.
Jen waded to shore and headed for the towels they had left on the shore to dry her body. After drying herself she was about to slip her bikini bottom on when she figured, 'What the hell, it sure feels nice being naked and these people don't seem to mind,' so she dropped the bikini back on the ground and walked toward Vanessa.
Jake was just getting out of the water when he saw his young wife dropping her bikini bottom on the ground and walking naked to their neighbors' cabin. He was surprised, but pleasantly so, since Jen was usually shy and reserved. He was proud of his wife and liked seeing her naked and he didn't really mind if other people saw her naked, especially this foursome who seemed so open minded and comfortable with showing their bodies. His cock began rising so he took a longer time drying himself feeling it wouldn't be polite to walk into their cabin with a hard-on.
Jen was already at the kitchen sink washing the vegetables when she saw her husband walking towards them also fully naked, his cock and balls swinging from side to side as he walked. She felt Vanessa standing behind her, and she turned her head and saw that she was also looking at Jake.
"It sure feels nice being around naked, doesn't it?" she asked.
"Yes, but actually this is the first time Jake and I have been naked in the open and in front of other people. But you guys seem to have more experience in this kind of thing. You seem so comfortable being nude around each other." Jen replied, and then added, "and in front of us too."
"Well, don't be fooled by appearances," Vanessa said, "Actually this is our first time in the open and in front of other people too. And even though we've been friends for many years, we just started going nude in front of each other a few of weeks ago."
Jake had just reached the deck of the cabin and he wasn't sure whether to join the girls inside or stay outside on the deck.
Vanessa saw him hesitate and she handed Jen one of the beers she had taken out of the fridge, "Here, why don't you take this to Jake and then come back here to help me finish with lunch. I'll get another beer for you."
They were just finishing fixing the spaghetti and salad when Robert, Edward and Pamela walked into the cabin and headed straight for the kitchen to get a beer.
They were a bit surprised to see Jen sitting at the kitchen table putting the finishing touches on the salad totally naked. Everybody exchanged greetings and Vanessa said, "I hope you don't mind but I asked Jake and Jen to join us for lunch."
"Not at all," They all replied almost at once.
"Then why don't you go and take a dip in the lake to cool off and Jen and I will have lunch ready in a few minutes."
Edward and Pamela walked out of the kitchen but Robert said, "Go ahead, I'll be right behind you guys. I just want to kiss my wife."
He walked behind Vanessa who was standing by the sink and wrapped his arms around her waist kissed her neck, she turned around and pulled his head to her to kiss him in the mouth. Jen saw him cupping her breasts as they exchanged a long passionate kiss.
"Well darling. How was your hike? I hope you took a lot of pictures, and Ed too," she added with a mischievous smile.
"It was great, we found several nice spots and I took several sets of photos of Pam. Although I'm afraid Ed didn't take to many photos of the kind you wanted of Pam and me. He kind of got carried away by what we were doing and forgot the camera and joined us."
"You mean the three of you...?" Vanessa asked incredulously.
"Yeah, but we'll tell you all about it later. Now let me go and cool off because I'm starving." Robert walked out of the cabin and ran to the lake. Edward and Pamela were already in the water.
Jen was confused, she had seen Robert fucking Pamela the day before and Edward having sex with Vanessa, and now it seemed that Robert and Vanessa were married to each other and she guessed Edward was married to Pamela.
Vanessa saw the look on Jen's face and said, "You seem surprised."
"Well, it's just that I thought... well, you know, I thought that you and Ed were..."
Vanessa laughed, "No, Robert is my husband and what you saw yesterday was us having fun with the other's spouses."
"Wow!" Jen said thoughtfully as Vanessa's statement sunk in. "I just think I never could do something like that, you know. I love Jake and I just could not even think about being with another man, let alone have him watch it and much less watching him having sex with another woman."
"Well," Vanessa said, "I was like that just a few weeks ago. And if you had told me we were going to be here naked with our friends and having sex with them and talking about it so openly I would have said you were crazy."
"A few weeks ago?" Jen asked incredulously, "It's just that it seems you've been doing it forever. You seem so comfortable with it."
"As a matter of fact it does seem that way but in reality, as I said before, even though we've been friends for many years, just a few weeks ago we started going nude in front of each other and made love in front of each other. With our own spouses, mind you. And it was just yesterday that Ed and I had sex with each other and Bob with Pam. I could not believe it myself and I don't know if the full impact of what we've done has really sunk in on all of us. But these past weeks I've been discovering a part of my sexuality that I didn't know I had. And so far it's been exciting."
"I guess that it was bound to happen. We just took our friendship to a sexual level." Vanessa added.
"Wow!" Jen said again, "I just don't think I could do it."
"Well, you don't have to. I mean... you don't think we are trying to get you guys to...? I don't think we're ready to do that."
"No, no nothing like that it's just that this is all sort of a new thing for us." Jen quickly added.
"But, let me ask you, didn't you get excited watching us yesterday?" Vanessa asked, "It sure excited me watching you two earlier today."
"Mhh..." Jen hesitated but she finally admitted she had been excited watching them having sex the day before, and she added, "And I also enjoyed watching you masturbating this morning. And Jake has been more ardent than usual so there're no complaints in that area."
Vanessa looked at her and asked "So? Would you like to see me fucking Edward later on. I'm so horny I can hardly wait to have sex with him and I plan to do it right after lunch and I'd like to do it out there but if you mind, we can always go to our bedroom."