After her husband's failed business venture leaves them drowning in debt, Tsukasa pleads with their landlord to postpone the rent payment. However, he demands housekeeping assistance in return, which gradually escalates into sexual favors. She is forced to undress, made to touch his penis, and ultimately coerced into rough sex. Trapped in this situation, Tsukasa finds herself drawn to the older man's cock, overcoming her initial disgust as she becomes captivated by his aggressive, selfish lovemaking—something entirely different from her husband.