This sound is from No Strings Attached (2011)

"No Strings Attached" is a romantic comedy film released in 2011, directed by Ivan Reitman. The movie follows the story of Emma (Natalie Portman) and Adam (Ashton Kutcher), two friends who decide to embark on a casual and purely physical relationship. Their arrangement strictly forbids any emotional attachment or commitment, hence the title "No Strings Attached." However, as time goes on, they find it increasingly challenging to keep their feelings at bay and the boundaries between romance and friendship become blurred.

With its witty dialogue and charming performances, "No Strings Attached" explores the complexities of modern relationships and the challenges that arise when two people try to keep their emotions separate from the physical aspect. The film features a talented cast including a comedic ensemble with the likes of Kevin Kline, Greta Gerwig, Mindy Kaling, and Ludacris.

If you want to relive the laughs and romance from "No Strings Attached," you can play the film or download it through various streaming platforms.