Looking at the craigslist personals at work?

Ok I have a very boring job in front of a computer all day. I find myself looking at Craiglist from time to time, usually at the furniture/pets stuff. ANYWAY...a few days ago I started roaming around the personals. I am NOT interested at all, just curious. Well, I started going through the picture posts, and they are almost all pictures of people's "parts". Well, now I am freaking out that if my work somehow found out about this...could I get in trouble for it?