Not so sure about the bumps and grinds, but with all of the women wearing next to nothing all of the time then all of the guest women wearing questionable wardrobe choices after that, well, it seems actually rather stupid of a point.(not saying this about your comment, rather that whoever made this choice)According to Solow and Justman, the execs didn't like a) Majel Barrett as Number One, b) most of the cast other than Jeffrey Hunter, c) the "green woman with the bumps and grinds", d) and that it wasn't a representitve episode of the series. It was too big, too expensive, too slow, etc. The network picked it because they wanted to see what Desilu could do, not necesarily because they loved the script. So they decided Trek deserved another shot. However, it had to be shot more quickly, for less money and with some cast changes. The only one they seemed to want back was Jeff Hunter, who decided he would rather do movies (his wife delivered that message).
Comparing this episode to almost all of the other episodes, all power was taken from the women to make the show 'successful'(at the time)
When I was young, I envisioned a world where women wouldn't have to dress like harem women.
I'm still waiting.