B2B is the three-character shorthand for body-to-body, typed into search bars late at night and read by the office without a single follow-up question.
Business people know the letters from invoices. Night people know them from somewhere else. In the searches that land here, B2B means body-to-body, and it has nothing to do with wholesale.
Nobody hyphenates on a phone at one in the morning. Thumbs cut corners. Body-to-body shrinks to B2B the way a long street name shrinks to two syllables in the back of a taxi. A search engine works out which B2B you meant from the company the letters keep: Amsterdam, tonight, hotel, massage. Park any one of those beside the abbreviation and the procurement software drops out of the results.
The variants turn up as well. Body2body. BtoB. B 2 B with the spaces left in. Each one resolves to the same session and the same ladder.
Write B2B in the thread and you have said all that is needed about technique. Nobody asks you to spell it out. What the office asks for is everything else: the length, the hour, the address, and whether you have booked here before. That last answer weighs more than it looks, because it decides whether half the fee goes ahead of her.
A sample, stripped to the bone. B2B, two hours, tonight, hotel near the Amstel, first time. The reply names the total, asks for half of it in advance, and writes the payment details into that same thread once the hour is settled.
B2B means one therapist unless you write two. It means oil unless you ask for gel. It carries no premium for being searched under the snappier name. A pair for one client is a separate booking at twice the hourly fee, filed under four hands; a couple who each take a therapist of their own pay four of those fees.
The long version of what the abbreviation covers is in the guide on what B2B massage means, and the journal takes the word apart in the case for an abbreviation.