lines in your trailer

A code phrase for when you and your partner are actors for a movie but you get to take a break by having sex with them in a production trailer, as seen in the Netflix series "Scott Pilgrim Takes Off".

"Hey, so, um so, so quick question, um about the script?'
"Run lines in your trailer?"

Run Lines In Your Trailer

“Run lines in your trailer” is an innuendo said by Wallace Wells to Todd Ingram in the Netflix show: Scott Pilgrim Takes Off. It is used to suggest a very hot on-set affair.

Todd: what just happened?
Wallace: Not sure. Want to run lines in your trailer?