"Until life separates us" tells the story of Raquel, a 42-year-old woman who engages Henry, an 18-year-old boy who is the son of her husband's boss in an affair. The relationship between Raquel and Henrique lasts only three days, but the aftermath of this involvement will be remarkable, especially when Henrique begins to relate with Patricia, Raquel's daughter. The bad nature of Henry will lead the young man to a tragic and irreversible end. And the life of Raquel and her family will never be the same.
The wife resists the advances of her husband's boss' persistent son until she gives in emotionally at 33:21. They fuck several times (with nudity), starting at 39:49, when he comes to her place and even meets her husband in the doorway as he is about to leave for work. The husband welcomes him with a smile, thinking that he will do something else with his wife other than fuck her the entire day.