Erin dipped her crab spring roll in the small white bowl of soy sauce and brought it to her mouth. “I know we just met, but we’re going to miss you guys!”

Sofia smiled graciously and reached her hand across the dinner table and laid it on Erin’s arm. “Don’t worry, my love, we’ll just be gone for a few days. Remember, we’ve already been here for two weeks, and you have just arrived. These two seats on the excursion to Angkor Wat in Cambodia just came up today. We tried to book it before we left England, but it’s been full for months. We’ll be back before you know it.”

“And we’ll continue our adventures together then,” Andrew added. He gave Luke a sly smile.

“Well, I’m sure you guys are going to have a great time,” Luke said, then glanced at Sofia. He’d been yearning for her since he’d first seen her naked, and felt a little sad about postponing their swap. He took the last swig of cold beer, then leaned back in his chair. The warm night breeze blew through the open patio. He waved in the direction of the server and indicated he’d like another drink.

Erin took another bite of spring roll and chewed for a moment. “You know,” she said with her mouth half full of food, “Luke and I discussed your swapping proposal.”

Luke glanced at his wife and smiled.

“Oh, go on!” Andrew exclaimed.

Erin reached out and grasped Andrew’s hand, then reached for Luke’s with her other hand. “Are you sure you don’t want to skip those dusty old temples in Cambodia for loads of orgasms with us?” she asked.

Sofia laughed. “My dear, you make it sound as if it were one or the other. You should know the swinger’s mantra. Why limit yourself to one thing when you can have all the things!”

Luke laid his hand on Sofia’s bare thigh and slid it up just under the hem of her sundress. Sofia responded by leaning towards him and kissing him passionately, slipping her tongue past his lips.

“Mmm, wow!” Erin exclaimed as she watched her husband make out with Sofia. She turned to Andrew and slid her hand across his shoulder. “You’re sure you can’t stay up a little while to play with us tonight?”

“We’d love to, me dear, but we have a very early morning departure. Don’t worry, we’ll be back in a few days.” Andrew leaned in and gave Erin a short kiss on the lips.

The waiter broke the mood by clearing his throat and setting Luke’s beer on the table. The four of them laughed and leaned back, smiling at one another.

“Okay, then,” Andrew said, setting some bills on the table. “We’re off to bed, and we’ll see you in a few days. Please, have lots of great sex, and we’ll join you soon.”

“Oh, we will,” Erin replied, “and you also. Sex in Cambodia sounds exotic.”

Andrew and Sofia stood and departed. Luke watched Sofia’s ass sway under her short dress until they turned the corner and were out of sight.

“You know, Luke,” Erin started, “the swap with Andrew and Sofia is not the only adventure we have in store.”

“Oh, really?” Luke asked, suddenly curious. “And what did you have in mind?” Luke longed for Sofia, but his passion for his own wife was undiminished.

Erin grabbed Luke’s phone from the table. Luke raised an eyebrow as Erin thumbed something on the screen, waited a few moments, then passed the phone back over to him.

“What’s this?” Luke asked, curious about the unfamiliar app on the screen.

“Oh, nothing much. It’s just the controller to the vibrator inside my pussy,” she said nonchalantly.

Luke looked up, surprised. Erin was grinning. “That’s right,” she said, “I have a smooth, pink G-spot vibrator inside of me right now, just waiting for your command.”

“Erin!” Luke exclaimed. “You mean, in the restaurant? Won’t people hear it?”

Erin laughed and turned to where the band was setting up for the evening. “Oh, I think we’ll be okay. It’s supposed to be super quiet, and there’s enough noise in here to cancel it out. What do you say? Would you like to give it a spin? I’m feeling pretty turned on from watching you kiss Sofia a moment ago.”

“And I from watching you kiss Andrew!” Luke replied. He glanced down at his phone once again. “So, let me get this straight. You have a vibrator in your pussy, and I’m supposed to run it from this app?”

Erin scooted down in her chair, spreading her knees slightly, and eyed her husband seductively. “That’s about right, baby.”

Luke’s smile spread across his face. “Okay, then, let’s give this a go.” He managed to break his concentration away from Erin’s sexy, tan face and concentrated fully on his phone screen. It was a simple setup, with Erin’s toy already connected via Bluetooth, and a thumb pad to control the intensity of the vibration. He placed his finger on the lowest setting and slowly slid it up the screen.

Erin was already feeling turned on by the conversation with their British friends and from the lost hope of swapping partners for the night. Her heightened arousal shifted focus now to her lovely husband and the toy hidden deep inside herself. She’d placed it there clandestinely before dinner and had been waiting for the right moment to make it known. Now, as Luke began fiddling with the app, she felt it jump to life in her pussy.

The vibrations hit Erin like a ton of bricks. She felt herself clamp around the toy as it sent a shockwave of good feelings through her core. She’d played with plenty of vibrators in the past, but they’d all been external, clitoral vibrators. This one was hot pink and placed deep inside her pussy. It was roughly egg-shaped, with a “tail” that trailed outside herself, hidden in her panties, that served as the antenna for the app. The widest part of the vibrator was pressed firmly against her G-spot. Erin melted as it began to stimulate the sensitive area inside of her.

“Oh, my god, Luke!” Erin exclaimed as Luke bit his lip and fiddled with the app some more. Surprised, he looked up at Erin’s face. She was gasping and struggling to keep her hands on the table.

A mischievous look spread across Luke’s face as he slid his thumb up and down his phone screen. He watched Erin respond to each swipe with piqued interest. Hurriedly, he glanced around them at the other diners. Luke strained to listen for any vibration sounds but could hear none, and no one around them seemed to pay them any attention.

“Oh, this will be fun,” Luke said under his breath to himself as Erin’s eyes rolled back in her head.

The band started playing just then, and Luke knew for certain they’d be hidden from any audible vibration sounds. Whether Erin could visibly keep it together at the table, however, was another thing altogether.

“Mmm, that feels better than I expected, baby,” Erin moaned as she slid further down in her chair. Her knees parted farther, which could be problematic due to her short sundress. Luke wanted to keep their dinner PG. There were families around, after all, so he turned down the vibrations a bit and leaned forward.

“Erin, my dear, you have to promise not to make a scene at dinner. Part of the fun will be to pretend like everything is normal.”

Erin sat up a bit and smiled sheepishly. “Of course, you’re right. It just feels so good to feel the vibrations so deep inside of me, and I love that we’re doing it in a public place. I wish there were a male equivalent of this so we could play together.”

“Oh, that’s quite all right, and I’m afraid that would have the potential to get a little…messy. I am thrilled just to focus entirely on you right now, and I’m sure you’ll make it up to me later.”

Erin sat up a little straighter, blew a hair out of her face, and smoothed the front of her dress. She looked Luke in the eye, then nodded confidently. “Give me some more,” she commanded.

Luke chuckled, then glanced back down at the phone screen and ratcheted the controller all the way up to the top. Erin’s head flew back, her eyes rolled up into her head, and she barely suppressed an expletive as her hands shot to her lap. Luke laughed out loud, then backed the control back to halfway.

“Fuck! What was that!” Erin whispered when she had control of herself. Her hands were still in her lap. She longed to touch herself, but successfully overcame her urge. “Let’s make this more of a marathon than a 100-meter sprint, okay?” she said.

“Sorry, babe, I wanted to see what this little guy could do,” Luke said.

“Little guy? It’s pink and in my pussy, I think it should be little gal,” Erin said, then grinned. She leaned forward and said quietly, “Do that again, please!”

Luke laughed again and placed his finger on the screen. “No problem,” he said, “but you’re going to have to earn it. Be a good wife and keep it together. If you’re lucky, I’ll make you cum right here at the table.”

The thought of orgasming at the table was enough to turn Erin on even more than she already felt, and the vibrator was still on the lowest setting. Luke began slowly increasing the intensity as Erin bit her lip and maintained eye contact with her sexy husband.

“Oh. My. God. Luke, I’m loving this new toy,” Erin said as she gripped the sides of the table.

The waiter appeared and asked, “How are the spring rolls? Can I get you another drink, ma’am?”

Erin managed to look up at the handsome Vietnamese waiter. His English was impeccable, with a slight Australian accent. She glanced down at his strong-looking hands and suddenly wished she could go down on her knees, strip him of his uniform shorts, and suck on his cock.

Instead, she managed to say, “Thanks, the spring rolls are delicious, and I’d like some ICE WATER!” Luke had flicked the vibrator up to about an eight while she was speaking, and couldn’t help but laugh at the result.

With an inquisitive look, the waiter simply nodded and turned away. When he was gone, Erin slowly turned her head back to Luke with her mouth agape.

“What the hell, Luke!” Erin exclaimed. Luke burst out laughing again.

“At least he knows you really want some ICE WATER!” Luke replied, mimicking Erin’s enthusiasm.

“Okay, this is getting intense,” Erin said, puffing out her cheeks and blowing out a breath.

“Tell me what you’re going to do to me later, Erin,” Luke said in hushed tones. “Tell me all the dirty, naughty things you want from me right now.” Luke flicked the controller up and down a bit with his thumb. “Think of all the ways you want my hard cock - “

“Stop, baby, I can’t right now,” Erin said, huffing. “I don’t think I can multitask like that. Just, please, turn this thing up again!”

The waiter appeared with the ice water before Luke had a chance to respond. “Here you are, ma’am.” Luke slid the controller up to a six and watched with humor as his wife’s eyes shot down to their waiter’s crotch. He could tell what she was thinking.

“Excuse me,” Luke said patiently while Erin percolated. He liked having the waiter at the table to keep Erin challengingly subdued. “Do you have any recommendations on another beer I could try? I’ve enjoyed the Saigon beer, but I’m ready for another.”

Erin struggled to keep it together. Luke casually glanced at his phone, then kicked the controller up to a seven. Erin audibly gasped. The waiter glanced at her, then back at Luke with a look, and asked, “Is she okay?”

“Oh, she’s fine,” Luke managed to say without laughing. “She was in the sun a lot today.”

Erin grasped the ice water with trembling hands and took several long gulps.

“Of course, sir,” the waiter replied professionally. “Have you tried the 333 beer?”

“Why, no, I haven’t. I’d like to, though, thank you.”

“Right away, sir.” The waiter glanced once more at Erin, who glanced up from his crotch, smiled, and gave a girlish wave before the waiter turned to depart for the bar.

“Keep it together, Erin,” Luke teased. “Remember, keep it PG in the restaurant, and you can have triple X in the bedroom.”

“Luke, you’re killing me right NOW!” Erin exclaimed as Luke flipped the vibrator up another notch, then turned it back down to a low setting. Luke laughed again, loving the play.

“Mmm, baby, keep it there for a minute,” Erin said as she shifted her hips in a rotating motion against her chair, desperate to rub her engorged clit on the hard wooden seat. Her eyes closed, and she bit her lip again.

“I’ll keep it where I like it,” Luke said as he selected the “pattern” icon on the side of the screen. It gave him several choices of pulse-like patterns to choose from. He selected one that looked like a sinus rhythm from an EKG and watched as Erin’s body jumped in time with the scrolling line on the phone screen.

The waiter returned and set a bottle down on the table in front of Luke. The label had a prominent “333” embossed on a white background.

“Thank you, my good man,” Luke said casually. “And I think I’ll take the check, please.”

Erin sat up as straight as she could. She raised her eyebrows and repeated, “Yes, the check, please. Now!”

The waiter glanced once again at Erin, then back at Luke, who shrugged. “She’s just buzzing to go,” he said with a straight face.

The waiter departed again, and Luke turned up the setting to near max. Erin moaned and brought her knees together to intensify the feeling in her now dripping cunt.

“Oh, baby!” Erin cried quietly. “Please, give me more!”

“That’ll have to wait, darling,” he said, and turned it back down as the waiter reappeared with their check. Luke flicked the controls back to a five as he slowly counted out the currency to pay their bill and sipped his beer.

“Godammit, you’d better chug that!” Erin exclaimed.

“Tsk, tsk, PG rating, remember?” Luke joked as he turned Erin’s vibrator up to a six. She groaned in response.

“Luke, I’m going to explode, let’s get out of here!” she cried.

“Okay, Erin, just a sec.” Luke took several long drinks from his beer and set the half-empty bottle on the table next to his plate. “Alright, we can go now,” he said patiently, adjusting his erection so he could stand without drawing attention to himself.

“Um, baby, you’ve got to turn this thing down a little so I can walk out of here,” Erin whispered as Luke scooted his chair out to stand.

“Oh, right,” he said, then lowered her vibrator to a three. “Will that do?”

“I think so,” Erin said breathily, then smoothed her short dress as she stood. “Yes, I’m good.”

“Not as good as you’re going to be in a few minutes!” Luke mumbled under his breath.

The couple left the beachfront restaurant and walked slowly down the path towards their bungalow in the dark. String lights wound their way up the palm tree trunks at intervals to light their way. Luke noticed that no one else was on the beach. The sounds of the waves gently lapping at the shore were the only sounds.

Luke pretended to check his texts and gently guided the controller up to a seven. Erin went visibly weak in the knees and stopped walking.

“Luke, I need you to fuck me right now!” she said loud enough for anyone nearby to hear. Thankfully, the beach was deserted. Everyone was inside or finishing their dinner.

“Right here?” Luke asked, surprised at Erin’s boldness.

“No more PG, right? I made it through dinner. Now, I want your cock inside of me right now. I’m going to explode, baby!”

Erin grabbed Luke by the hand and led him off the path to a driftwood log embedded partway in the sand. String lights from a nearby palm tree shed a romantic light on the area, but it was fairly concealed from anyone who may be walking down the path without looking intentionally in their direction.

Erin pushed Luke down on the log. He sat with a thump, and Erin leaned down and kissed him passionately, then straightened and lifted her skirt. She was bare from the waist down, and Luke could see a pink tail poking out from her swollen pussy.

“Luke, I want you inside me right now,” Erin said boldly, before kneeling in the sand before her husband and loosening the top of his shorts. Instantly, Luke’s cock sprang out, hard as a stone. Erin, still buzzing from the vibrator inside of her, slurped at Luke’s cock like a popsicle.

“Holy shit, Erin, that feels amazing!” Luke exclaimed as Erin’s mouth bobbed up a down on his engorged dick. Luke fingered the controller while Erin sucked his cock, increasing the intensity to a nine. Erin nearly fell over in the sand.

Luke helped his wife up from her kneeling position, and she instantly straddled his lap. “Fuck me now, baby!” Erin commanded.

“With your vibrator still inside of you?” Luke asked, unsure of the size of the toy she was hiding.

“We’ll make it work. Now, turn that thing up to ten and put your fat cock in my tight pussy.

Luke did as he was told as Erin lowered herself onto his erection. Luke instantly felt the vibrations from Erin’s toy through his shaft and down to his core. It felt good, and he began thrusting himself into Erin with vigor.

“Oh, my god, Luke, I’m cumming!” Erin exclaimed as she rocked her hips forward and back with Luke deep inside herself.

“Yes, baby, cum for me!” Luke exclaimed. He gripped her hips and pulled her toward himself.

Erin’s tight pussy clamped down, hard, on Luke. Luke’s cock was pressing the vibrator harder against her g-spot, and she gushed pussy juice onto Luke’s shorts as she screamed with delight. It would have alerted the entire beach to their fucking if it weren’t for the band’s music at the restaurant nearby.

Luke felt Erin’s pussy squeeze him tightly, and the vibrations from Erin’s toy were too much for him to handle. He thrust once more into Erin’s cunt and felt himself begin to contract as well. He shot spurt after spurt of hot cum deep inside his wife and around her sexy new toy.

“Oh, god, Luke, turn it off, turn it off!” Erin was shuddering from the overstimulation and her massive orgasm. Luke’s cock was still clamped inside of Erin’s spasming pussy, but he reached for his phone and thumbed the vibrator down to zero. Erin continued to shake for several minutes, then finally climbed off Luke and collapsed in a pile next to him on the driftwood log.

“Um, Erin, I really like your new toy!” Luke said emphatically.

“Take me to bed, my lover,” Erin responded. “I’m not done with you yet.”

“Yes, ma’am,” Luke responded, then helped Erin stand, with weak knees, and led her back to their bungalow a little further down the beach.