Uncensored newsgroups are online discussion forums where users can freely exchange information and opinions without moderation or filtering. Some popular uncensored newsgroups include alt.sex, alt.politics, and alt.conspiracy. These newsgroups often cover controversial or sensitive topics and may contain explicit content, so users should exercise caution when participating.
Uncensored sex shows you the private parts of the human being. Thus the meaning "uncensored".
no
There is no uncensored version of the episode you are asking about, which would be Brian Does Hollywood
You may be able to watch some deleted scenes if you purchase the Survivor seasons on DVD.
It is very censored.