- Could we have a window open, please, sir?
- Yes. Harris, will you?

4 seconds sound clip from the Monty Python's The Meaning of Life movie soundboard.

You can hear this line at 00:39:56.473 in the Blu-ray version of the movie.

Quote context

[...]

- Now, sex. Sex, sex, sex. Where were we? Well, had I got as far as the penis entering the vagina?

- No, sir. No, sir. No, sir.

- Well, had I done foreplay?

- Yes, sir.

- Ah. Well, as we all know all about foreplay, no doubt you can tell me what the purpose of foreplay is. Biggs.

- Don't know. Sorry, sir.

- Oh, was it taking your clothes off, sir?

- Well, and after that?

- Oh, putting them on a lower peg, sir.

- The purpose of foreplay is to cause the vagina to lubricate, so that the penis can penetrate more easily.

- Could we have a window open, please, sir?

- Yes. Harris, will you?

- And, of course, to cause the man's penis to erect, and harden.

- Now, did I do vaginal juices last week?

- Oh, do pay attention, Wadsworth! I know it's Friday. Watching the football, are you? Boy, move over there. I'm warning you.

- I may decide to set an exam this term.

- Oh, sir!

- So just listen.

[...]