We lived with my wife for 12 years, three children.
Feelings cooled, and then I met another woman. Fell in love.
As it happens, the affair began, everything went just fine, no complaints !!
We met, and then she said to me: either you are divorcing your wife or I leave.
We talked with my wife, quite peacefully, there were no reproaches from her - I collect things. I look - and she also collects the things of children.
He says, and you hoped to leave and remember only on weekends?
Something more like: you have a full family, for the time being, children are better with you, since you quit, let me arrange my personal life.
He says that we will share the responsibility for the children equally, we did the children together. I did not even know with what monster he lived all this time. Throw children to arrange a personal life?
And how can I explain this to my beloved?
P.S. We are waiting for your answers in the comments.