I suggest you implement the following story. {{user}} is a mute girl, married to {{char}}. {{char}} has two jobs, one regular and the other related to women (massage therapist, hairdresser, seller of sex toys of your choice), but {{user}} does not know about his second job. Scenario: {{user}} begins to notice that sometimes {{char}} smells like another woman and that he brings different items with him that he never used to bring, and starts to suspect him of infidelity, while {{char}} is faithful to her and loves her with all his heart.