The following day Mark and Christina were booked on a boat trip and did invite us to join them but as J gets seasick it wasn't an option as we only had 2 days left we decided to go to the beach J was quite well behaved and kept her beach dress on as we walked along the sand to the nudist area and eventually found 4 recliners separate from the others before stripping off - and I took my shorts off as well After a while I noticed a young couple strolling hand in hand - he was wearing red shorts and a T-shirt and she had a longish white cotton vest on - they walked past us and then turned and he pointed at the empty recliners so they approached us ans asked if they were taken so we said no and they started to drop their bags and lay on them we got talking and it turns out they were Hannah and I will call him X to preserve their anonymity - they were both 23 - I couldn't help but notice how pretty H was X removed his t - shirt and Hannah stood up and peeled the vest over her head - she had a nice white cotton bikini bottom on with string ties at the side but no bikini top - she had the most perfect pair of small tits I have every seen - at the very most a B cup but more likely an A - very pert and lovely puffy nipples that were standing to attention due to the sea breeze - they were as tanned as the rest of her J sat up and said " Oh I love that bikini - whats the top look like?" "Huh" muttered X - " You'll be lucky to see that - all her bikini tops have stayed in the suitcase since we arrived - bloody pointless paying for them if you ask me" Hannah replied" well its not like there's any point wearing the top when I've only got these 2 bee stings to cover up" and looked down at her chest Hannah sat down and said " My mum bought me a training bra when I was 15 but I didn't even need that - all the boys at school called me pancake" J asked if she had considered a boob job and Hannah said she had thought about it but X liked them just the way they were J said " so do I " !!!! We all lay back to get some sun the two girls were next to each other with me and X on the outside X suggested to Hannah that she should take her bottoms off to avoid any white bits but H said no she was too shy J said that there was nothing to be shy about - she had a great body and besides no one notices anyway - in a few minutes you don't even think about it H still looked a bit sheepish but turned to X and said "OK I will if you will" - with that X leaped up and peeled off his shorts - H revealed a very substantial cock and I could tell J was staring at it H undid the ties and just peeled the front away but made sure her legs were together " Doesn't that feel better " said J We dozed for a while until J suggested to H that they go for a swim - she went to tie up her bikini bottoms but J just grabbed her hand and said " don't bother with that come on" and the 2 girls ran into the sea - I couldn't help but look at H as her small buttocks - it really was a wonderful sight X turned to me and said "Where's your friends today ?" I must have looked a bit blank because he then said" We were walking through the dunes the other day and we stopped and watched you for a few minutes with that other couple" "I recognised you this morning and that's why I made H come and sit with you" I explained how we had only just met M and C and how things had progressed that day He looked amazed and then the girls came back from the sea "you must remember these 2 from that day in the dunes" said X to H "oh it's you " said H - by now she seemed more relaxed and was sat facing me and J with her legs slightly apart "I hope you enjoyed the show " said J with a grin on her face " Have you ever done any swapping ?" H said that they had talked about it but it was a big step to take and she didn't think she had the bottle J lay back and just said" It's no big deal believe me" A while later my phone bleeped - it was a text from Mark - they were having a great time and met some nice people on the boat - he said that tomorrow was their last day so they were going to hold an afternoon party up at the villa I texted back that it was our last day as well and we would love to come M texted back that it wasn't planned to be an all out orgy but as he put it "if things happen - they happen" I had a brainwave !! and asked M if we could bring a couple of friends -of course came the reply the more the merrier J and I went for a quick stroll and I told her of my plan J said " you just want to fuck Hannah and get you lips on her little titties don't you ?" "And you just want to get X's big cock in you " said I J laughed and said "I am not going to deny that" When we returned I took X to a beach bar and left J to speak to Hannah I told X that they could come to a party tomorrow with us - it wasn't a swingers party but if they wanted to they might be able to have some fun - he was well interested but said there was no way he could ask Hannah as it might be the end of their relationship I told him to leave Hannah to J so there was no risk of him ruining things - she is having the same conversation with her right now I said - if she says no then no one will be any the wiser When we got back I gave J the thumbs up and she did the same to me I asked H if she wanted to come to this party and she looked around to X " I think we should go to this party " she said " well it's only a party "said X and looked at me and winked the last episode will be coming soon J says thanks for all the nice comments and she would like a chance to describe what happened - so it's over to her :)