Futago no Yome

The husband I married was a twin!? Kaede is the eldest daughter of a poor family with lots of children. Because of her large breasts and excellent childbearing body, she catches the eye of a major landowner and ends up marrying the heir to the family, Takaomi. He's handsome, kind, and the best husband a girl could ask for.. or he should have been, but on their wedding night a stranger with the same face as Takaomi appears..!.