If that's the case, then he should change his ad -- remove the check-marks for therapeutic, sensual, AND erotic. It is his choice, if he's seeing someone, but don't advertise something you aren't intending to offer at all.
Also, the expectations for a "world of everything" might now be attached to him given all the high praise. I highly doubt someone can provide it over 5 times per day. Many of the other masseurs don't have the same standards.
Perhaps ask the manager Yura if anyone has ever hired a couples session, and if so, who seems to like to work together... it won't necessarily be a review of the session, but it might enlighten whether anybody ever hires such.