Two indications actually that you would not be getting what you hoped.  One was the section she advertised as well as the price point.  I'll admit, I was hopeful but those two factors made me assume that massage was all....

She is listing her ad in the Adult category of Body Rubs.  That alone suggests its not just therapeutic.  And there is separate Massage category under Services.  IMHO, its a bit deceptive just by virtue of where it is listed.  I wouldn't have an issue with the non-sexual massage disclaimer as there could be all sorts of erotic massages that might belong in that category e.g. nude.  But therapeutic only - nope, doesn't belong there.