P and I were both quite intoxicated with our experience having oral sex with Cat and Antoine, and I had expected that more of the same would happen again. Cat had of course been sweet talking me the previous evening, telling me how much she wanted to fuck me, and how she needed to feel my bigger cock in her (words I've never really heard before

. She obviously knew which buttons to push). I was very, very tempted, and honestly did want to fuck her - but didn't know how to broach such a subject with P.
P beat me to the punch, however. She quite simply and honestly told me that Antoine had through the course of the previous evening told her how much he wanted to fuck her - and honestly, given her attraction to him, and the obvious business prospects that were dangled before her while they "worked" on the documents the previous evening, she was very amenable to being fucked by him. Wow. Even though we both knew that things could come to this, it was still a jolt to actually hear my wife say she wanted to be fucked by another man. What also struck me was that while I was driven by lust for Cat alone, in her own lust, P hadn't lost sight of any potential advantage at work. Antoine had also correctly gauged how to push P along into thinking about fucking him. P also joked and massaged my ego, saying I would end up fucking Cat a lot more than Antoine would fuck P, if our ability to keep getting hard was any comparison.
Antoine and Cat had gone all out for the day. They surprised us, saying they'd hired a small yacht for the day! It wasn't a huge yacht, but wasn't small either - it had a main deck with inside and outside areas, along with a cabin, with 2 cabins on an upper deck. The roof was an open deck, with enough space to sunbathe there too. The girls were excited to sunbathe once we were moored a short distance from the coast. Cat stripped completely, deciding to sunbathe nude - I was pleasantly surprised when P did the same. While the 4 of us had been nude around each other these past few days, it was in a private setting. Here, it was on a yacht which had staff on board - P was openly nude, and all the 2 staff members got to see her that way - an added bonus. The girls were on the topmost deck, while Antoine and I were still on the main deck. At this stage, Cat got the staff up to help apply the sunblock - for her and P! This became a routine throughout the day - even when we were on the same deck - was fun to see P lounging around nude with men other than Antoine around, and even get oiled up by them.
After some time, the girls decided to shower, which was the signal that we were heading off with "our respective girls" into the bedrooms. Antoine and I shook hands before we entered our rooms (quite odd to shake the hand of the man who's about to fuck your wife!).
Cat was all over me once the door was closed

. She completely took charge to begin with, and almost seemed possessed!

. We skipped foreplay almost completely, and just couldn't wait to fuck. I had my condom on, and Cat was on top, lowering herself onto my cock. Man! She was still quite tight, and knew how to work my cock while she was on top. It was a fairly mad and intense session, with both of us going as hard as we could - it had me coming within minutes! I then went to work eating Cat, and had her orgasming in a little while. This gave me enough time to be ready for round 2 - we took our time in this session, with Cat happy to try different positions. I particularly loved a slow rhythm face to face

. I was able to last long enough to make her come first, and then came myself, while fucking her from behind. My mind did wander to what was happening in the other room a couple of times, wondering about how much Antoine would fuck P.
We met up for lunch, and P sure did have a satisfied smile on her face! We retired back to the room post lunch, and Cat was quite frankly insatiable. She did say that she was happy to have a younger partner- as Antoine couldn't quite keep up with her libido

. I managed one round of fuckng in the afternoon, and barely managed another right before we left in the evening - was safe to say I was drained

.
Once we were back in our hotel, I asked P how she liked being fucked by Antoine- she did enjoy it, especially as it was different from our own sex together. It wasn't as energetic, obviously, but Antoine did know how to pace himself, apparently, and was quite quick to pick up what P liked. He did however manage to fuck P only twice - though made up for it by eating her out endlessly, as she put it. Both of us were tired, and I was especially drained, and in no shape to have more sex, for at least a day or two! P and I settled for cuddles and kissing- which felt ambit strange, knowing that just a short while previously, P was being fucked by another guy. Our trip was ending in a day and a half, and we didn't get a chance to do more with Cat and Antoine, apart from some making out etc.
Neither of us expected any of this to happen, and just went with the flow - I guess it was easier to, given we were on holiday, and Cat and Antoine worked very well in tandem to seduce us. We did decide that we weren't interested in becoming swingers - and would only consider doing this again with Cat and Antoine. P teased me, saying I'd done a lot more fucking than her - and I teased her back, saying Antoine would be in India for work sooner rather than later, and she'd have plenty of opportunity to score more than me - she got serious and said she'd only fuck him when he brought Cat along. She also wanted to ensure Antoine helped her at work, before she got into bed with him again
Cutting to the present, Antoine has asked for P to be his primary point person at P's firm, and is likely to send more business her way -this is going to help P with a promotion soon. The founder of P's firm (a woman) seems to have realized that Antoine has a thing for P, and has also been encouraging P to flirt with him, and meet him for after work dinners, to help gain business

. Cat does occasionally send me naughty messages, and has been talking of visiting India soon
