Discussion: I am a 15-year-old with divorced parents. I live with my mom, who is almost 40. She has a 25-year-old new boyfriend, and it is very repulsive to me.

Children of divorced parents occasionally have mental resentment, primarily if they identify with one of the parents and blame the other parent for the divorce. Your mother is still a young woman. She has the right to be happy and loved. Love has no age. A boyfriend younger than her is not an unusual phenomenon today. (See President of France)