Her husband's salary fell due to the recession, and she decided to go to a part-time job to support the family. - Tsujimura, the manager of the part-time store who takes care of him, completely forgives the shy Koko. However, Tsujimura, who has a bad relationship with a woman due to a non-standard big, pokes her into the outlet of her desires and pushes her down. - The back of Kono's vagina reaches countless climaxes due to the shock that she has never experienced before. - In the pleasure that makes reason crazy, her crotch begins to drip love juice just by imagining.