1)NO - or highly unlikely For an ISP to report the history of your household's viewing habits is to admit that the ISP is monitoring specific individuals. It's a violation of privacy, not to mention that finding that information represents a tedious effort in data-mining. They would have to parse the log files of their proxy web servers and search specifically for your IP. ISPs probably have millions of HTTP requests per hour going through their network.. They're not going to go out of their way to find requests from your specific IP address.
Yes, it is relatively easy to "sniff" or detect network traffic if you have administrative access to a network. ISP administrators, however, are so busy with just the maintenance of the network, that they don't have the time nor the utilities/scripts to parse millions of lines in log files and generate a report of your specific activity.
2)As people have previously recommended, your time is more effectively spent worry about your local computer. Clear the cache, delete cookies, and clear your history before you leave.
3) EVEN IF YOU ARE CAUGHT or confronted, you shouldn't hide or deny your activity. It is FACTUALLY true that this site began as a joke bulletin board several years ago and has evolved into a site that discusses matters of human sexuality and politics. It's members are attracted from around the world, they are of all ages, and political beliefs. It's a site for mature adults, but it's not a pornography site!
I've never told anyone in my real world community that i'm a member of this site, but if I were ever caught, that's what my response would be. I would, however challenge a friend or relatiive to take an honest and objective look if they were judging the site prematurely.
