Yes, you'll encounter some "adult
novelties" the moment you walk in, but Le Rouge is consistently reliable for having a vast selection of corsets -- the raison d'etre for many a Carnaval (and/or Dungeons and Dragons) costume.
Big store, good prices on lingerie.
Went in for the first time a few weeks ago and the store was nicely laidout with lots of costumes and hosiery like body stockings and thigh highs. I looked around for a while and was asked if I need help and then left to check everything out without being followed which was nice. I bought a black bodystocking and a new toy. They have toys on one side of the store and quite a big selection. Also looks like a good place to find fun party things like for bachelorette parties.
I'll be back to get some costumes and lingerie for my website..