I'm His Baby Maker

Mayumi Dela Vega is 22 years old woman.
She wants to be a Fashion Designer but they don't have much money to pay for her studies. She loves her mother so much. And she is willing to do anything for her beloved mother. Her mother has a brain cancer and she cannot afford to pay the bill and all the expenses for her mothers recovery. Because of lack of money, she was constrained to beg and ask help to Mr. Hendrix Hernandez. Hendrix is one of the youngest business man or billionaire in the Philippines. At the age of 25, he already know how to handle and control a business. He has a fiance who named Stephanie Wilson, the only daughter of his business partner.
He wants to have a children but Stephanie is sterile or barren, so they don't have a chance to have a kids. He likes Stephanie and he wants her to be the mother of his children. But when he meets Mayumi. He payed her to be his Baby Maker. Mayumi signed the contract and agreed to what Hendrix wants to happen. Mayumi doesn't have a choice because she urgently need the money for her suffering mother. She accepted the deal and became the Baby Maker of Mr. Hendrix Hernandez.