Busty Stage Mom's Lustful Sexual Service

Erika is a stage mom working hard to make her son a successful child actor. Because she has a curvy H-cup big-boobed body, she's targeted by industry producers and lecherous, corrupt staff. Learning that the already successful Hiraoka mother-son duo is favored through sexual favors, she feels shock and anxiety. Initially resistant, she accepts the sexual favors to make her beloved son succeed. She has sex with the drama director in a somewhat deceived manner, but her frustrated body gradually starts to feel it. Under the guise of a final audition, she gets gangbanged in front of her beloved son, and even accepts her son's virgin dick, cumming hard.