Ep. 129: "Metamorphosis" (TOS S2E2)

Ryan and Brady talk about an episode of The Original Series that
is very important to the series canon but is primarily notable
for its aggressive (and perhaps unintentional) heteronormativity.
Consider this, however: When Brady emailed this episode to me, he
wrote "I'm very proud of us for making it through the whole
episode without using the phrase 'Cochrane blocked.'" So, mission
accomplished, I guess?