I want to have sex with my brother, is that normal?
So, I've always been kind of an introverted person, but my older brother has always been the one I can open up to. Because it's only the two of us, most of my memories are of me with him. We used to sleep in the same bed when we were little sometimes, but nothing came out of it. Though ever since I was about thirteen, he stopped being just my brother to me. Just to clarify, I'm now 15, and he's 17. I've thought of him differently than what I think is normal. I don't think he views me as anything more than a sister, but I've actually had sexual dreams about him. I've even masturbated once or twice to the thought of him. I can't shake this feeling of worry, like I've done something wrong. What should I do about this?