A couple of weeks ago I went to find a spot to sunbathe and found a field that seemed perfect. It was scorching hot and I was the only one around so I laid out my towel and stripped off my clothes. As I was alone I thought it would be great to sunbathe naked so I slipped off my underwear and lay down to enjoy the sun. I listened to some music through my earphones and shut my eyes to protect them from the sun.
When I opened them, a girl, probably around my age was approaching me. She was too close to do anything about my lack of clothes so I just had to try and act normal. I was so embarrassed. She stopped about 5m away from me and smiled as she laid out her towel. I watched her as she slipped off her dress and was very turned on looking at her in her underwear. She said 'I've always wanted to try sunbathing nude do you mind if I join you?' I said I didn't mind and watched in amazement as she took off her bra and knickers and laid down on her towel.
I could not stop looking at her and soon became erect. After a while she started to rub her nipples and then began to masturbate with her hand. This made me so turned on and I started to masturbate too. The girl looked over at me and smiled again, continuing to pleasure herself. I think she gave herself an orgasm as she seemed to stop and breath deeply for a while. She urged me to keep going as it was turning her on to watch me. I came myself and she seemed to enjoy watching that. We talked for a while and agreed that it felt much better sunbathing naked and she said she was glad she decided to come over to join me. I found out her name was Sarah but after she left, as she was on her work lunch break, I never saw her again. I'll always remember how lucky I was that that happened though.