Till Marriage Do Us Part (1974)

Eugenia Eugenia Di Maqueda, the Marquis of the orphans raised by the nuns, married Raimundo Raimondo Corrao, but on their wedding night, she discovered that he was her brother. The news came from a letter from their father in Paris, a woman who lived at the headquarters in France and hid from them. In order to avoid the scandal, the couple decided to live as brother and sister. He will leave later to take part in the war in Libya, and she will find comfort and sexual satisfaction in the arms of the family driver.