Gorean Slave Markets Where In The Gorean Books Is It Written That A Slave Can Not Use A Master Or FW 's Name?

Where in the Gorean books is it written that a slave can not use a Master or FW 's name? - gorean slave markets

This process is repeated many times during the series. I remember a frequency of one in "The tribes of Gor" (memory, Alyen called the name of his master, Hassan, was very intelligent and said it was for some time after), but I'm bad at another time. I'm sure he prefers (the author often repeats key points of Philosophy) by books.

Hope this helps. Please let me know and I'll try to get more help.