Please keep it a secret from your husband.

Sumire, a part-time wife, becomes addicted to online shopping and ends up incurring a large amount of debt without telling her husband. After being cornered, he ends up stealing sales proceeds from the cash register at his part-time job. However, the store manager restrains her from the scene and demands that she return the entire amount, but she tries to make up for it by sucking his dick, not wanting her husband to know. However, there was no way it would end there, and Sumire, whose weakness was seized, had her huge breasts played with at her workplace and home as requested by the store manager.