What is "in bed"

prep.phr. 1 (rft-sense) While on a bed. 2 (context idiomatic English) Regarding sexual prowess.

En la cama ( English: In Bed) is a 2005 Chilean film directed by Matías Bize and starring Blanca Lewin and Gonzalo Valenzuela.

It was Chile's submission to the 79th Academy Awards for the Academy Award for Best Foreign Language Film, but was not accepted as a nominee. Nevertheless, the film garnered ten awards at various film festivals.