This is technically pretty old and probably a few of you have seen this already. But still, it's an interesting read and it brings up a lot of interesting questions.

It's a blog post about a guy having issues with thoughts about his own sister. Y'know, the kind one usually isn't supposed to have for one's sister.

Link here: http://allisbrawl.com/blogpost.aspx?id=77241

I grew up in a house of boys, so I can't say this ever came up on my end. Thoughts?