NEW YORK, NEW YORK – MAY 15: Billie Eilish performs onstage during “Hit Me Hard And Soft” Album Release Listening Party at Barclays Center on May 15, 2024 in New York City. (Photo by Arturo Holmes/Getty Images for ABA)

Billie Eilish told Rolling Stone that writing “Lunch” played a crucial role in her self-discovery, especially regarding her sexuality. “Last year, I realized I want my face in a vagina,” she shared. This revelation is evident in the lyrics of “Lunch,” where Eilish sings to her love interest, “You need a seat? I’ll volunteer.