We all know of this place and it's location so won't go into location details but if you do want to know about it then Google will help you though given the current situation the place hasn't been open since March I believe. I made several visits in late 2018 and several in 2019 when time off work allowed and forward planning gave me a cheap coach journey from Bristol. There have been more misses than hits on my visits with many a visit spent just going between the jacuzzis, steam rooms and saunas and people watching with all shapes and sizes having the confidence to bare all with just a towel to cover their modesty at times. What follows is the biggest hit I've had at Rio's I had arrived early afternoon and paid my entrance fee and got my towel and stripped off and entered the main area and had a quick shower as this was that one hot day we called summer and having rode from Central London on a Boris Bike I was sweaty. After the shower I got into the jacuzzi and sat there for 20 minutes relaxing and then made use of the other facilities including the plunge pool for a few minutes. There were a lot of singles in the place, mostly males but a few ladies and a several couples doing their own thing including some not so subtle underwater fondling. After an hour of the steam rooms and sauna etc I grabbed a drink and snack from the bar and sat in the TV lounge, after trying to figure out what the film that was playing was one of the couples that were in the place came and sat on the next sun lounger to the one I was sat on which I found odd as there were no other people in the TV lounge so plenty of other loungers to chose from, she sat back on the lounger with her partner in front of her towards me. Small talk was started about the film playing and previous visits to Rios and such like, after a few mminutes she drew and put the other on the floor between our loungers which caused her towel to open, to those walking past it looked like she was still covered with the towel over her knee but to me I had a clear view of her smooth pussy which drew my attention from the film. To those looking would have saw me looking straight ahead at the TV but my eyes were elsewhere looking at her without making look like I was but I guess this what she or they wanted cause if you go to naturist places you know you'll be looked at especially if you make it obvious you want to be looked at. After a spell of five minutes not looking at her I heard a moan and looked across at her to see he had started to play with her pussy and one finger was inside with his thumb gently stroking her now erect clit all hidden from public view by her raised knee and towel but exposed totally to myself, this display was having an effect and I loosened my towel to show her but with her eyes closed it took a nudge from him for her to see how I was growing in interest in their display. They both looked at me and suggested somewhere more private so I asked sauna or playroom and they were happy to go one of the saunas if it was empty which luckily it was. She led back on the top bench in a similar postion to how she was sat on the sun longer previously and I sat at the other end of the bench with my back against the window looking straight at her pussy spread cause of her leg hanging off the side of the bench, more small talk about how was I enjoying the show and that I should show my appreciation by stroking my hardening cock which I did and she started playing with her pussy then offered her wet fingers to me which I leaned over and took them into my mouth to savour the taste of her wet pussy , this happened again before our moment was interupted by the door opening and she was the one to suggest we moved to one of the playrooms. We grabbed our towels and she didn't bother covering up but I held mine in front of me to hide the obvious erection I had, the first playroom we came to was free, she clambered onto the bed and led down on her back and opened her legs and asked me to lick her pussy which I would have done in the sauna if we weren't rudely interupted. There I was kneeling between her spread legs licking her pussy and tasting her juices and not really caring about her partner until I felt him on the bed saying she likes fingers in her as you suck her clit and she can get very wet too so I gently slid one finger in then another and straight away felt the amount of juice increase as I went to town on her clit, I felt a hand on the back of my held gently holding me in place and assumed it was one of hers but when I looked up at her face as she moaned with her eyes closed I saw bother her hands playing with her breasts. Her partner climbed off the bed and said there are other things that turn her on as you lick her and to be honest I didn't pay much attention to the last thing he said as I was still getting my head around the fact that it was him holding me in place. I was soon made aware of what else turns her on when I felt and hand between my thighs start to gently stroke my cock which caused me to stop licking her for a few seconds. She said I see you've found out what also turns me on and was it a problem for me, I said it wasn't as it was something I've wanted to do but not made any efforts to do yet, she smiled and said keep going I'm nearly there. He was gently stroking me and bringing me back to full erection and asked if he could use his mouth on me and I told him to carry on so he gently pulled my cock back between my legs and slid his mouth over the top of my cock. She asked if I was enjoying it and I said it was a first for me and it was good, she said he likes sucking men off to get them ready for me if that was all right. As I said I was curious about MM fun and this introduction to it was going well, helped by a wet pussy in front of me and we stopped for a brief chat about things and what I was happy with doing. He led on his back and she knelt over him in a 69 postion with her pussy above his face and told me to get close but not to put my cock in her pussy as he liked to guide men into her which he did with his hand and line me up with her wet pussy and then told me to start gently fucking her whilst he watched from below and also licked her clit and my cock as I fucked her, there were times when I pulled back too far and slipped out and he took the opportunity to lick me clean of her fresh juices and also to reinsert me back into his partner. After a few minutes of fucking her wet pussy I could feel I was getting close to cumming and asked where she wanted it, she told me to cum on her pussy and let her partner see it up close and he will clean you up so when the time came I came just as I pulled out of her pussy and he took my still spasming cock into his mouth and cleaned me up very well then crawled out from under his partner expecting to clean her pussy too but my curiousty got the better of us both and I went back down and cleaned my fresh cum mixed with her pussy juices from her pussy. A totally unexpected outcome for that afternoon and one of the best times I've had there. I do wish we could have played longer and I could have been the one watching from such close quarters but they had places to be and couldn't stay much longer. I did repeat this threesome with a local couple but never got to watch and suck as she was fucked and would love to do that next time I indulge in in a bi threesome, if local get in touch if you'd like the same.