Late 70s I was 18. Had a 19yo girlfriend. She was my first steady sex girlfriend. We were together a few months and had sex many times. We were both new to the steady sex partner thing.
We decided to hit a local secret nude beach. It was secret but anyone that wanted to know did know about it.
A warm Saturday we drove the 45 minutes, parked then walked the ½ mile then down a steep cliff trail to the secluded beach. Beach was maybe ¼ mile long with only the steep trail in or out. There was 50-60 people. Beach was maybe half(?) full. Everyone was naked. Most were 40-50yo a few older and a few younger. This was late 70s, no one was overweight. No one shaved down there.
We put our towels down. She took off her top. We sat there looking around. There was big and small tits and dicks lots to look at. We finally took our bottoms off, I was full hard. We sat there for quite a while just looking around.
People were walking in the wet sand up and down the water. At the far end of the beach was a small semi hidden area where people went p.ee and the surf quickly washed it away.
G/F and I walked to the water, I was semi hard all friggin day. We walked to the end of the beach, watched 2 guys then 2 women go p.ee. G/F went then I did. Walking we looked at tits, hairy bushes and dicks. Later on another walk along the water, we saw a women giving a guy head and a different couple, guy rubbing his girl's clit. Later on we saw 2 different couples having sex.