1. Shops that advertise their therapists as well-endowed, but in reality the therapists don’t get erect, so whether they’re big or not can’t be verified.
2. Shops that claim high cooperativeness and that “sessions” are possible basically don’t do massages; the listed massage fee is just an intermediary fee, and they charge another fee on site.
3. On Twitter they use videos of straight male therapists masturbating to attract customers, but in reality the on-site experience is meager and there’s nothing to see.

Is this interpretation correct?
Experienced massage customers, please feel free to add anything.