But, Oliver, how can you discuss such things? Such intimate things about me? How much did you tell her?

8 seconds sound clip from the Cat People (1942) movie soundboard.

You can hear this line at 00:30:48.856 in the Blu-ray version of the movie.

Quote context

[...]

- I don't see why that was necessary.

- Sorry. I seem to have put my big foot in it.

- I'm sorry, Irena. I'm sure neither Oliver nor I had any notion of offending you. I'm dreadfully sorry.

- Good-bye, Alice.

- Darling, really, there's no reason to...

- But, Oliver, how can you discuss such things? Such intimate things about me? How much did you tell her?

- You can tell Alice anything. She's such a good egg. She can understand anything.

- There are some things a woman doesn't want other women to understand.

- Irena. I woke up. You were gone.

- What's wrong, darling?

- I couldn't sleep. I went out.

- Where'd you go?

- Just walked.

[...]