- Why don't you take your pants off? It's important I get an idea of your size.
- No problem.

5 seconds sound clip from the Boogie Nights (1997) movie soundboard.

You can hear this line at 00:50:09.378 in the Blu-ray version of the movie.

Quote context

[...]

- You're kidding.

- No, I'm not.

- And it got really hard being surrounded by all those guys all day.

- How long has it been since you've had a woman?

- A long time.

- That's terrible.

- But now I'm back, and I'm ready to pursue my acting career.

- Well, as you may or may not know, this is an important film for me. If it's not a hit, I'm gonna get kicked out of my apartment. My landlord's a real jerk.

- Really?

- Why don't you take your pants off? It's important I get an idea of your size.

- No problem.

- I think that you have the job, but why don't I make sure of something?

- This is a giant cock.

- We've rolled out. We gotta change mags.

- Do it quickly.

- Kids.

- Is everything cool?

- It's going great. We just gotta change the angle.

[...]