This is the first in a collection of episodes that occurred in my childhood. They detail the sexual activities between myself and my younger sister as well as other friends.

 I'd very much appreciate comments particularly from women who had a sexual relationship with their brother(s).

In the Beginning
My earliest memory of playing with my sister was in 1956 when I was five years old and my sister four years, my family moved to a new house. My sister and I were given separate bedrooms as prior to us we probably shared a room. One evening when we had been put to bed and Mam had gone back downstairs, I crept into my sister's bedroom. We started playing and somehow ended with her showing me her pussy. The game continued with me first, at her prompting, smelling and then kissing it. The final part was me licking her pussy which she clearly enjoyed very much. Needless to say, one night we were caught by Mam and I was told not to tiddle my sister. This soon became our word for any kind of sex play between us. We would tiddle each other at every opportunity, but taking the necessary precaution of ensuring our parents weren't around to catch us.

Another episode I recall from those early days took place probably the following year. We had been taken on a summer picnic in the countryside. It was near a small river only deep enough for us to paddle in so we were in our bathing gear, me in trunks my sister in a one-piece bathing costume. We had found some convenient bushes close to the river, but far enough away from our parents view. I then suggested to my sister that I'd like to tiddle her willy. She readily agreed and pulled the gusset of her bathing costume to one side. I then rubbed my hard little cock up and down the lips of her pussy. I'm sure at this stage that it was the excitement of being caught doing rude things rather than any sexual feelings. However this had certainly changed when I reached eight and she was seven years old.