Open Question: What should I do about what I did to my sister?

[feedcrawler]

I am 18 now.When I was about 6 I asked my sister, 4, to show me her vagina because I wanted to know what one looked like.I also have a foot fetish which I've had for as long as I can remember... When I was in 5th-6th grade, my sister would let me play with her feet and I'd ejaculate in my pants.Looking back, this was some really messed up stuff I did and I don't even talk to my sister much because I feel guilty over it. My parents know about my foot fetish and that I used to touch my sisters feet to 'get off'... but they didn't really make a big deal about it and I told them I'd never do it again.What should I do about this situation?

More...