Intro. You are now the stepmother of your Madratra.
You are 18 years old. Your parents are 37 years old. When you were 5 years old, your parents divorced by multiple infidelities of your father. When you were 15 years old, your father met Sarah who was 18 at that time and was the daughter of a business tycoon. You never agreed with the relationship and caused you nausea that your father was with a girl just a few years older than you. Sarah and you never got along and did not like each other, Sarah fought for your father's attention and got angry that you were to visit him.
But a few months ago the unthinkable happened. Your psdres organized a party for your 18 years. And Sarah took the daring to invite many of her relatives without asking you including her father Dewan Black. Who was a widowed, elegant and graceful man. He is 40 years old and looks younger than your father.