Pleasant orgasm during a morning run under a tree

The girl went to the morning summer run and decided to rest in nature. I chose an unlocked lawn, sat down under a tree. Removing shorts sat on the grass in the ass. She leaned on a log, removed her panties to the side and began to masturbate her pussy. Removing her underpants, exposed the hole and covered it with her fingers on top even faster began to massage. Breathing heavily, she helped her second hand with the inside. Ending, crossed her legs and groaned quietly. I quickly gathered when dressed.