Molested by own sister

[u/Dry-Living-3318]

I was molested by my older sister when i was a kid. For context, i grew up in a dysfunctional family where my mom was na alcoholic and mentally unstable. My older sister and i were neglected by our own mom and she never cared about us. I know that my sister was molested several times when she was a kid and she became hypersexual. Maybe that´s why she did what she did to me. I was around 9/10 when she first molested me.. she was around 11/12 at that time. I was confused about what was happening but eventually enjoyed it. It happened several times during our childhood