I hate to write this, i've never written this down or told anyone because of how horrible it is but seeing what people have written here I realise that i'm not alone.
When I was 10/11 I started pretending to have sex with my brother who is 5 years younger than me. We just rubbed against each other. I didn't know what sex was and I got no pleasure from it, I just felt like it was what other people were doing. It didn't go on for long.
Now I can't stop thinking about it and I worry about how my brother is feeling and if it haunts him. I feel fundamentally evil and i'm scared that my brother will tell someone. I want to kill myself because of it. I feel like i've completely messed up his life, although he is doing ok.
I had to bring him up from a young age because my parents weren't able to and I also feel like I brought him up wrong. I couldn't set the right boundaries and let him have anything he wanted. I know a child can't really be expected to bring up a child but I feel like a failure. If anything bad happens to him it will be my fault.
I should be executed.