I think I remember you. How are you doing? I believe I posted a response, which probably got lost in all the other posts on this thread. LOL. If you have been following some of my other responses, you would know that the scenario you describe would work out quite nicely for me. I honestly have no idea how I am going to find a second woman willing to marry me, but the scenario you proposed would resolve all that. OTOH, my children don't deserve to have to choose between their mother and father.
The verse you quoted comes out of the pages of Scripture. I happen to believe the Bible is the Word of God, and that God cannot lie. The short answer to your question then would have to be, "Yes, Absolutely!"
BTW, if you missed my response, the Bible does not agree with your assessment of what is good for the goose/gander, at least the way you applied it, IIRC.