And I am that 1%. I don't let her NEAR the computer, unless it's just to play some of her shitty little kid games like (She's 13, we live with my grandma, baww story, etc, waiting until she croaks). I want her to grow up COMPLETELY different from me, like a normal person. No, I don't masturbate with her panties or anything, but, given the right incentive, I'd probably go Brock Samson on her. Not all of us have problems controlling our actions.
tl;dr, yes, I have a sister, yes, I want to destroy her crotch, no, I won't post pics, yes, I want her to grow up to be a normal citizen of society.