Finally the weather was nice enough for a trip to my favourite lake.
Here are the highlights from yesterday and today:
On one of the bigger spots I saw two nude couples: one a bit older, maybe 40s, the wife was very thin, tanned and had big fake DD tits. Her legs were spread and I got a good look at her pussy. She had thick labia and short pubic hair.
On the other side was a young couple in their 20s. She had light skin and blonde hair. Her mid sized boobs had small pink perky nipples.
I asked the young couple if I could place my towel next to them and they agreed. We exchanged some small talk. They were both facing me while talking. She gesticulated a lot while talking and her boobs jiggled a lot

Then we got back to tanning but I kept an eye on them.
They were very playfull with each other and touched each other a lot. He had his hip tilted away from me but when he changed position I saw that he had a semi hardon
The older couple with the big fake tits wife had an umbrella next to them blocking the view so they couldn't see the young couple.
He played around with her tits and she held his cock. No jerking, she just put her hand on it.
The show of course had its effect on me and I also had a semi hard on which they definitely noticed
Unfortunately they didn't go any further and left shortly after.
Later in the day I came to the same spot again. A young woman, late 20s, was lying on her towel. She wore black bikini bottoms but was topless. Her mid sized tits were hanging a bit to the side.
I didn't want to look creepy so I asked if I could place my towel next to her because it was the last spot with some sunlight.
I stripped naked and lied down.
She had some instrumental music running from a small speaker and I asked her what artist it was. We had a nice chat about music. I really enjoyed talking to that beautiful girl with her saggy tits exposed while beeing naked myself.

Then she started reading a book. While reading she played around with the strings of her bikini bottoms. I really hoped that she would remove them but she didn't
The next day:
I saw an older couple lying on top of each other. When getting closer I realised he was fucking her missionary in slow motion!
I was behind some bushes to the side and they didn't notice me.
He kept fucking her super slow and then just stopped. They stayed in that position for a few minutes until he pulled out