When I was about 4 or 5 years old, a girl invited me into the bathroom with her. I don't recall seeing her genitalia, but I was interested to see the physical differences. Around 7, my little brother discovered my little sister as a tool for practicing CPR. I found it interesting, but some part of me wasn't fully comfortable.
13 years old. I had recently discovered masturbation. I had a girlfriend, but I hadn't even thought of sexually engaging with her. I was watching pornography regularly. My brother was 10 and my sister was 7.
It started when I paid my sister pocket change to undress. I knew it was wrong, but my sexual desire was stronger. For a period of 2-3 months, I would ask my sister to undress. I would then masturbate, and afterward, often feel mild regret. I taught myself to french kiss on my little sister.
During those 2-3 months, I asked my little brother to use my sister in a similar fashion, but I don't think he had any sexual interest. Because my little brother had no libido and would rather play games like tag, I felt pressured not to continue. If I'm correct, it all ended when I pulled out an erection on my sister and asked her to engage like normal. Instead, she ran away, and afraid that she would tell my mother, I stopped abusing her.
One to two months later, my mother asked me to talk. She said that my sister came crying to her, saying that my little brother had asked my sister to sexually engage (as I had showed him). She was angry. I firmly denied that I had done anything, before having to admit. She talked all of us, saying never do anything of the sort again, and to realize it was wrong. Afterward, I came to hate myself for what I had done.
I wanted to start over, to not make that mistake over such a temporary desire. It simply isn't possible. I'm stuck with memories I never wanted to have, memories that repulse me, sometimes outrage me. I wish I was punished for what I did, beyond the memories. I am 16 now, my brother 13, and my sister is 10.
I can rarely look her in the eye, and whenever we talk, it's not long before I'm overridden with feelings of guilt and aversion. I can't tell what she is thinking, but I feel AWFUL. I can't imagine how much her life has been changed. I just went to an interview for counseling, and she and my little brother haven't asked for someone to talk to. I want to know how to make things better, or if I should ever approach her about it. I don't want to make this topic entirely about me, but it's extremely hard to express to people that I did it AND that I wish I hadn't more than anything. I've searched on the internet, and I can't find anyone who has abused and regrets it, or isn't a pedophile. I don't find children sexually appealing, but some thoughts are extremely hard to suppress. I don't expect to ever be understood. I don't ever want to be forgiven.
Please help me out, or tell me how to help my sister.