Is it true a man will never be with one woman only even when still in a relationship?

Updates
+1 y
"Managing Relationship is an active thing" this is so true. I want to love n be loved but im not ready to go through hurt n disloyalty yet. Everyone is telling me to expect it n this has been an obstacle so far n i also can't lie to myself that it won't happen.
Updates
+1 y
Thank so much to all who answered my qn, i never really tot i could change my mind about men but listening to some men here i am starting to believe loyal men do exists n a man can be with one woman only tho they r rare these days. Im gonna give it a try next time n i won't judge without knowing. Thanks guys, hugs for all🤗.
Is it true a man will never be with one woman only even when still in a relationship?
Post Opinion