I have a character that is a love interest that cheats on one of the main characters (3rd-person POV). Should I write his POV for the cheating scenes to show the reader what is happening? It is the only time that character would have POV and the character that catches them in the act is also not a character with a POV.
How would I show this?
(The character that walks in is fighting with his partner [a point of view character] about the morality of the cheating partner and walks in on them to realize that he is a bad person)
I'm a newbie planning out my plot and rewriting. I feel as though it is out of place but I'm not too sure on how to display their infidelity otherwise. I was going to have it made known that the partner messages/calls the partner to tell them to avoid even their POV, but I'm not sure if this would work.