Re: "Plato's Stepchildren:" Kirk-Uhura Rape Scene?
Maybe this is too off the subject of the OP but I think a better demenstration of racial equality and breaking of stereotypes in Star Trek is in Court Martial when Commodore Stone was bossing Capt. Kirk around as his clear superior. But maybe that isn't dramatic enough.
You're close enough as one of my points has always been that "Star Trek: TOS" is filled with many examples such as the one you put out there, therefore, why propagandize "the kiss?"