You are probably right I was confusing LFMJ with someone else, but their website was all in French as I recall, and it may have been that I misunderstood them to be offering an incall service and that misunderstanding was never corrected. Nobody is going to dispute that my French sucked, then and now.
The more important point of my original post was the one you also made, which I placed in bold- that I do not remember many incall agencies at that time. I was struggling to think of ANY that did incalls. And why was that???? If incall was this great moneymaking business model for agencies, why was nobody doing it at that time? And were locals booking hotels or how were they getting serviced? WHY WAS IT THAT THERE WERE NO INCALL AGENCIES?