Many of the touch ups you see today are simply band aid cosmetic fixes to the building.
At extremely high end Soaplands erotic services are provided upon initial contact with the sex worker in the waiting room with a meet and greet "Deep French Kiss".
The merits of the job are broadcast over social networks as a recruitment tools for a industry that is a taboo to work in.
Air mats are also taboo.
One example is the abandoned, still standing Soapland "Queen Chateau" in Ibaraki.
Each individual piece of clothing you take off will be neatly folded and put aside for the rest of the session.