When I was 5-6 years old, I used my parents back massager down there because it felt good. Obviously, my parents heard the vibrations and caught me sitting in their floor using it. They just laughed it off and that was the end of it. So as a child I would always play with myself because I was curious and it felt good. As I got older, around 9-10 yr old probably, I would try to get my sister to experiment with me. She's 3 yrs younger than me. I'd want to touch her's and want her to touch me. I would want her to play like we were doctor and patient and touch each other down there. Alot of times she put up opposition. Sometimes she would go along with it. Sometimes I'd push her so much that she would cry and want to tell my parents on me. Of course, I'd stop and beg her not to tell anyone. This all finally stopped around age 10-11. My parents were always "hush hush" about sex and anything that related to it. It was always a very private matter, so naturally I was curious. Now, I'm a 25 year old female and this haunts me. Is this normal or not?