I just know this:
If it is implied that a sex act is available but will cost the client extra and a discussion ensues about price for sexual services the masseuse and client are committing an illegal act (communication for the purpose of prostitution -- s. 213) unless the discussion occurs in a massage room. In that case, no illegal act has been committed. Source:
http://www.police.edmonton.ab.ca/Pages/Prostitution/PublicInfo/legal2.htm
If it is implied that a sex act is available but will cost the client extra and a discussion ensues about price for sexual services the masseuse and client are committing an illegal act (communication for the purpose of prostitution -- s. 213) unless the discussion occurs in a massage room. In that case, no illegal act has been committed. Source:
http://www.police.edmonton.ab.ca/Pages/Prostitution/PublicInfo/legal2.htm