Someone arrived at this blog by doing a Yahoo search for "orle sex." After doing my own Yahoo search for "orle sex," I discovered the person was directed here because of the "orle" in the world Orleans and because of the "sex" in my post where I mention Falafel Sex.
I don't know if the searcher was an adult with a spelling malfunction or, possibly, a child who heard the term "oral sex" used by adults and, although they aren't old enough to know how to spell oral, they were clever enough to do a Yahoo search.
When I was in high school, our spanish speaking friends loved to throw around dirty phrases in spanish and then laugh at us because we didn't know what they were saying. So, it's possible that a non-english speaking person overheard the phrase "oral sex" and wondered what all the fuss was about and decided to hit Yahoo.
The confusion could have been avoided if the searcher had done a Google search. Google helpfully asks, "Did you mean: oral sex?"
Always, Mr. Google, always.