Surrogate's Promise: A Sapphic Romance by Joshua Bennett

Becky, an unrecognized child within her family, faces a daunting fate – being forced into marriage as a substitute for her stepsister. She is arranged to wed Freen Sarocha Chankimha, a disabled woman and CEO of Paramount Group. This decision, made to protect her grandmother, thrusts Becky into a challenging new life. Initially, she believed marriage might bring some peace, but instead, she finds herself trapped in a complex situation, akin to moving from a tiger’s lair into a crocodile’s den. In an unexpected turn of events, a particular incident alters Freen’s perception of Becky, prompting her to endeavor to win Becky’s affection.