Brooklyn Decker, Patrick Wilson Brooklyn Decker, Patrick Wilson

Everyone knows that filming a sex scene for a movie isn't exactly hot, but thanks to this new behind-the-scenes clip from Stretch, we now know just how awkward it really is.

TV wigs: yay or nay?

In the clip, Patrick Wilson and Brooklyn Decker make small talk and readjust in between faking orgasms — all with the help of director Joe Carnahan and the poor person whose job is to apply fake sweat on Wilson's back.

"Was that enough f---ing?" Wilson inquires. "Great f---ing!" Carnahan declares.