I would lie if I said that Liège (or Luik as the Dutch speaking people say) is a great erotic massage destination. Don’t get me wrong though: it’s not completely devoid of that sort of entertainment. And after all it’s not quantity but quality what matters in life, doesn’t it? There are a few available parlours in Liège that offer massage érotique or massage naturiste, as they also say in French. And most of these salons seem to be pretty good. Coquine Liège (https://coquineliege.com/) at Rue de l'Université 47 and Morgane Forever (https://morganeforever.be/) at Rue de l'Université 47 are on opposite sides of the same street. Both provide comparable massage services in Liège. They don’t reveal their prices, but have about €100-150 ready.
Sauna Opera (https://sauna-opera.business.site/) at Rue des Dominicains 10 is also a good pick despite not being an actual sauna. Apart from massage salons also keep an eye on the independent masseuses and escorts who have massage services in their package and who advertise on the Belgian escort directories such as Quartier Rouge (https://www.quartier-rouge.be/).