I don't know that either women or men are more trustworthy overall in
the Gor books, but one theme which recurs very frequently in Norman's
writings is that free women on Gor -- except for the most recent raw
imports from Earth -- feel contemptuous superiority and/or prurient
interest towards slave women, but almost never feel the slightest
humanitarian sympathy for them, or any empathetic involvement with their
plight.