This has been going on a while.I can remember back circa 1985 when you';d start seeing television commercials for Christmas music (recorded on vinyl or 8-track tape, of course) oh, ';long about August.
What happened was I became extremely "aroused" The massage therapist was entirely professional and did nothing to cause this. it was my own reaction and has happened again. I will no longer allow anyone to massage me unless they are my "romantic partner" already because this is a problem for me. I noticed no one has has mentioned anything similar but I am hoping I am not the only person in the world who reacts that way.