Author's note: this is a standalone story, but if you're interested in the further extramarital adventures of Harriet and Zach (particularly Harriet!) then please do read the other stories in the series. Either way... enjoy!
"Well, this feels a little unusual..."
Harriet turned in her seat to look at Zach who smiled and nodded his agreement. "Yeah, a little, but we'll be ok."
They fell silent for a few moments as the buzz of conversation from the other wedding guests rolled around them, both Harriet and Zach retreating to their thoughts, and certainly for Harriet her mind replaying some of what had happened the night before.
Harriet stifled a yawn, and Zach teased quietly, "Late night last night?"
Laughing, she replied, "Just a little." She paused then asked, "Should we talk to them? I mean later?"
Zach thought for a moment then said, "I don't know. I mean if they want to talk to us we shouldn't be rude, but maybe we don't need to seek them out? It could be weird."
"Yeah, I agree." Harriet looked around at the groom's side of the seating. "They're not here yet and the ceremony will start any time."
"Ah, speak of the devil," Zach replied, indicating with his head towards the main entrance.
Harriet glanced that way and saw them... Claire and Andy. She looked away again and whispered to Zach, "We'd better not stare."
"No, you're right!"
But then, a few minutes later, when they'd all stood for the bride to make her entrance, Harriet couldn't help glancing over again. "They look kind of pissed off with each other," she whispered to Zach.
"I thought we weren't staring," he teased back, but then he looked over too. "You're right though. Claire looks furious with him." He turned to look at Harriet. "Maybe they've already talked about last night." He paused, and smiling teased, "You must have given him something special for her to be so pissed?"
Harriet smiled back weakly, but said nothing. Because yes, yes she had... her time with Andy the night before had been wild, intense, passionate, uninhibited, experimental. Two people who wanted each other and knew that it was that night and that night alone when it could happen. An incredible night.
"Maybe she's furious because of what you did with her, maybe she told Andy that she needed you again?" teased Harriet back with a grin. "Maybe she told him you were ten times the lover he is?"
Because it hadn't just been Harriet spending the night with Andy. It had been Zach spending the night with Claire too, partner swapping, the two couples for the night in separate rooms. Harriet and Zach had promised to tell each other everything, but not yet, not until their friend's wedding day was out of the way. For Harriet, she found her mind wandering to imagine Zach with Claire, and felt a stirring between her legs at the thought.
Zach laughed quietly. "I'll take that as a compliment, although I don't believe you..."
Fifteen minutes later, just after the wedding vows, Harriet looked over again and saw Claire quickly look away, clearly having been staring, before Claire looked over again, focused on Harriet rather than Zach. Harriet couldn't put her finger on it... the look wasn't unfriendly, but it was confusing, hard to read.
Zach had seen it too and, as Claire looked away again, whispered, "I think it's you not me..."
Harriet looked at him. "Yeah, I can't read her look."
Zach chuckled quietly. "She either wants to fuck you or kill you." He paused. "Or maybe a bit of both..."
Feeling herself blush slightly, an image flashed through her head of Claire confronting her angrily, of the anger turning to passion, of the two of them making out aggressively... the stirring between her legs threatened to become something more, and she quickly pushed the image away. In the middle of one of her best friend's wedding was emphatically not the right time to be thinking those thoughts...
But, as she stood with the rest of the congregation, she felt a little thrill of excitement... excitement at what had happened the night before, excitement at her and Zach reclaiming each other later that night and the next day, and maybe also a little excitement at what Claire and Andy might throw into the mix later. Clearly there was something there, but Harriet didn't have a clue what.
What is it about us and holidays, thought Harriet as the ceremony came to an end? Even with the very best of intentions, her and Zach seemed unable to avoid the temptation to experiment...
A few days before Harriet and Zach had flown in from Australia, the chance to go to one of Harriet's oldest friends Laura's wedding in Tuscany too good to turn down despite the long flight time and the jet lag, although it helped that they were escaping the cool of a Sydney winter to the heat of mid-summer in Italy.
While Zach was Australian through and through, Harriet had grown up in the UK, only moving Down Under in her twenties once she'd qualified as a doctor.
Since arriving at the wedding hotel, more a collection of old Italian farm houses tastefully done up as accommodation around a beautiful central garden and swimming pool with amazing views of the surrounding countryside, Harriet had thrown herself into catching up with her friends from the UK who had arrived in dribs and drabs, relaxing with them by the pool during the day and partying long into the evenings.
Zach had joked that she'd need a holiday to recover from this part of the holiday, and it was probably true. Two days after the wedding they were going to go and stay in a private villa with pool nearby, making the long trip truly worthwhile, followed by a week in the UK to see her family before finally heading back home.
All things considered, the two of them really needed this time to get back to being a proper couple and to reconnect. In the last six months Harriet had started a casual relationship with her friend Phoebe, one that came entirely with Zach's support and blessing, indeed he'd given her a permanent hall pass to do anything with any woman so long as she told him all about it afterwards, but one which Harriet had realised was putting some strain on their marriage...
In recent months she'd been spending maybe a couple of nights each week with Phoebe rather than with Zach, and while she still loved the thrill of the different that came from seeing Phoebe, Zach hadn't clicked with Phoebe in quite the way that Harriet had hoped.
Harriet knew that at some point there would be a decision to be made, one where Phoebe became a closer part of both their lives or they parted ways with her. Thoughts like that were for the future though, back in Australia, but the here and now was the wedding build up and, for the first time in six months, Harriet and Zach found themselves as a straightforward couple again for a few weeks.
At least that was the plan. However, since their holiday in Bali a while back and their experiment with Harriet sleeping with two other men at once while Zach watched, plain vanilla couple life hadn't quite done it for them in the way it used to... It wasn't like they were actively looking at the wedding for more ways to experiment, but as luck would have it at this wedding experimentation pretty much found them instead.