Beach shower house

The summer of 1974 my parents had a trailer that they kept at a trailer park in Newport Beach California. From the park you could access the beach. The park had a shower house so you could wash off the salt water and sand when you were done at the beach
They would use it on weekends so nobody was there during the week. I was 22 at the time 5'4 125lbs blonde my tits weren't big but my boyfriends said they were nice with pink nibbles. What they like were my legs and ass.
One week I had a few days in-between classes and asked my parents if I could use the trailer to go to the beach. I asked a friend if her live in boyfriend would let her go. She could so we packed for a couple of days. She was 24 very cute with big tits. We lived in Maywood so it was good to be on the coast.
We got to the trailer unpacked put our bikini on and headed for the beach. We were walking by the shower house and we noticed a older guy that took care of the shower house. The house had one side for Males the other for the Ladies we guess his job was to keep things tidy
It was around 1 in the afternoon when we layed out our towels to lay on the bench. I put some suntanning oil on and so did my friend. When she she layed on her stomach I untieing her top to rub some oil on her and legs. The sides of her tits were showing so when people walked by I could see them looking. To be continued.