As far as I know, Murderous Thighs
was a combat trope.
However, I noticed that for some reason most of the description was focused on its sexual aspect. I found it unnecessary and trimmed it so it would only focus on the combat aspect.
Then a troper named McJeff came along and reverted the old description, saying:
alright, so - there is nothing on the forums or article talk page discussing redefining the trope as a non-fanservice trope. Therefore, I have reverted back to the old description, and added it to the Fanservice index for good measure.
Since when was this a fanservice trope, not a combat trope, I would like to know.