My best friend was visiting myself and my wife at our home in the Scottish Highlands. I had know him most of my life all the way though school and later as adults, and in that time we had had many adventures together.
The weather was good so the three of us had planned a medium hike up a Munro in the Cairngorms close to where we live, the Munro was fairly remote so we took plenty of food for a nice lunch along the way.
The day turned out to be a hot one bright sunshine baked us as we trekked uphill sweating buckets, about midday we spotted an isolated Loch and I suggested we stop for some lunch.
After a nice cup of tea and a sandwich my best friend David suggested a swim in the Loch, my wife Cat said she thought that was a great idea but did not want to get her clothes wet and did anyone mind if she went nude?
Cat has known David for many years he was best man at our wedding and has occasionally been naked in front of him so I thought nothing of it, I said it would be lovely seeing you nude in the water and as long as David did not mind I was fine.
Of course David didn't mind so Cat and David started to strip naked to take a dip, I was not to bothered so sat on the grass watching.
My wife looked lovely as she walked naked into the warm water, David was soon with her and they were in no time splashing about.
After a while I noticed David was occasionally brushing up to my nude wife and that she did not seem to mind, he started to get bolder and was lifting her up to throw her dive like into the water getting a nice few of her bum and shaved pussy as he threw her.
Eventually she seemed to be leaning on him in the water her back to his front.
David's hands where under the surface but I could see through the clear water that his hands where exploring her body rubbing her tits and sliding his fingers down to her bare pussy.
My cock got very hard at the sight of David playing with my naked wife.
Cat was doing nothing to stop him, she playfully splashed him at one point and laughing he started to tickle her she splashed back and he called over to me.
"Hey Scot if she splashes me again don't you think she needs a smacked bottom?," "of course" I replied.
Cat almost immediately splashed David in the face, laughing he grabbed her and pulled her playfully struggling into the shallows and with a struggle he finally placed her over his knee still sat in the water.
Cats wet nude bottom looked lovely as it glistened in the sun, but she was soon wriggling as David started spanking her upturned naked bottom.
From where I was sitting I had a grand view of her bottom and pussy as David's hand came down time and time again, her legs kicking in the water each time he spanked her, Smack, Splash, Smack, Splash, Smack, Splash.
I decided to go help so I stripped down naked and walked into the water sitting next to David. I then pulled Cat over my lap so her tits were resting on my lap then grabbed her hands and held them behind her back making sure her head was out of the water on my lap.
Cat was well and truly pinned down,
David was now able to really go to town on her squirming bottom, I was amazed at how red it was getting and how much Cat was now struggling.
After a while David stopped and slid his hand between her legs, "She's dripping wet Scot," he told me. "That's because she's a very naughty young lady David," I told him, while struggling with Cats hands. "What do you think we should do to punish this naughty girl?" I asked him with a wink.
David smiled and inserted two fingers into her wet pussy, "well it looks like she's ready for a cock inside her" he said as he started to slowly finger fuck her.
We decided to Spit Roast her there and then in the shallow water. Positioning her up onto all fours I pushed my hard cock in her mouth, Cat immediately started licking and sucking me as David positioned himself behind her and slipping his cock into her wet pussy and started to pound her pussy hard.
I was extremely turned on and soon ejaculated into her mouth, she swallowed my cum.
I sat back in the warm water watching her face as David continued to fuck her deep with long strokes of his cock eventually filling her pussy with his cum.
Cat collapsed down into the water and laying on her back washed the dripping cum out of her pussy then rested her head on my lap.
"That was wonderful" she said, "but your both really mean spanking me so hard though. I'm glad the water is cooling my bum down" she said with a pout.