Esti Yerushalmi used a body double during a graphic sex scene with Barak Friedman, which explains The Teacher's physique changes during and after the sequence. Friedman, on the other hand, did the acts by himself.
Director Eliav Lilti decided to film the graphic sex scene betweem Barak Friedman and Esti Yerushalmi's body double from a distance to obscure the physical differences between the actress and her double from the audience.