I love my little sister, and I would never do anything to her, but lately I can't help but feel sexually attracted to her for some reason. It's so fucked up for multiple reasons, I mean, she's my sister for Christ sakes and she's only 8! We've always been close, but lately I feel like I want to be even closer. She's such a sweet little girl. So kindhearted and innocent. I know it's sick, but she gets more and more beautiful to me each time I see her (I'll post a picture) and the way she always plays with me... makes me feel like a god damn dirty pedo.
Like earlier today, she came up behind me while I was on the computer to tickle me, and I tickled her back and she ran away to the other room, and I realized I had a huge hard-on (I don't think she noticed, thank god)! I know I shouldn't act on these feelings, but she's seems to be so much more affectionate nowadays, I can't help but want to! I don't know what to do, I can't talk to anyone about it in real life, so I'm coming to you for advice Newgrounds.