hi dear.
First of all welcome to Steemit and the freewriters' community.

If you use pictures, it's better to go to: pixabay.com or if you like you can generate a picture with help of bing.com/create or a different tool

Pictures on google can be (most like have) copyright so even if you leave the link to the source, it's not allowed to use it,

I wish you fun on Steemit.

Punishment.
In the case of the story, I believe all 3 play a role. Affairs never start out of the blue. It's the result of unhappiness, being neglected, not heard, ignored...
In this case I don't pick any side. I can only say: if you are unhappy leave. If not, work for it. If the partner doesn't want it's the end.