When I was around two or three I met this girl named Kassie in my local playground. She was my best friend until I started taking classes at the local pre-K, and met other tots to play with. Kassie was three years older than me and always seemed so wise, she always seemed like she knew so much and enjoyed listening to her stories. We kept in touch for a long time and her mother babysat for us often so Kassie would come along with her.
One day during one of our sleepovers when I was around eight or nine and she was twelve, she began telling me about boys, the types of things one was to do with boys, and how to do these things by yourself. Kassie demonstrated masturbating by herself with her fingers and I watched her in awe. Then she had me play some 'games' when I pretended to be a boy and she was the seductive bombshell and we basically had femme-to-femme sex, except I thought it was a game.
A few months later, she returned on a playdate this time explaining the concept of lesbianism. She told me about bi-people and how girls had sex and she acted this out vividly with a vibrator.
Then, she and I did this together in a teacher student setting game, where she was the seductive school mistress, I the schoolgirl.
This went on for many years till I began to look forward to her visits and read and watched more about getting horny, and started to feel those feelings on TV for her. The last time I saw her, we straight away went and made out.
She took out a bumpy dildo and shoved it up to my g-spot. Then she fingered my clit about five times till I came. She licked at my nipples and sucked on them like a baby. I haven't seen her since but since then I've had a lot of femme tendencies.