Cunnilingus scenes

Cunnilingus scenes in movies are especially beautiful and quite rare, when you see famous actresses spreading their legs in front of the actors, you realize that the moment on the set was probably very intimate. Sometimes they have to play cunnilingus scenes with female actresses, which is even more exciting and exciting. I wonder if actresses experience real sexual arousal from this? Or maybe real orgasms? This section contains just such cunnilingus scenes in the cinema.