There are some hideous images out there, ones that no mortal man should ever see of his own free will. I put up a direct link to one such place, but the mods took it down before it could unleash horror and degradation on the pure, innocent minds of T-Nation's forums.
(For reference, search Encyclopedia Dramatica for it's "Offended" section.) I will warn that it is the most terrifyingly hellish webpage I've ever seen. If it's any consolation, the only picture that really shook me was the close-up of a spider, I have to live with knowing that it was the ONLY picture there that got me. Venture forth at your own risk.