I’ve been offered this service in VIP from some Chinese girls or their agents. Any ideas what it could mean? 69? Or would it mean that the girl is lying on the bed upside down and I am to hang my hook in her mouth
I've seen this question posted several times, sometimes referring to a "golden hook". The least unlikely sounding reply I've seen is that it is a bare back 69 but that was a "somebody told me" reply and I'm not convinced it makes sense. Asking someone who actually offers the service, and then reporting back here, would be the best way to solve the mystery and provide an intel gift to the community.