OP here again: yes I am using the Chrome AdBlock plugin but I've never seen it block an entire site before. I just turned it off and I am able to get to the sites.
Here are the URL's (basically the first Google search results):
https://bongacams.com/
https://www.awempire.com/
BongaCams and AWEmpire should probably send a "cease and desist" message to AdBlock because it seems crazy that they're blocking those huge cam sites.