My father-in-law, who had lived alone since his mother died, came to our house three months ago. - One day, when I was struck by a strong urge to urinate while shopping for dinner, I hurried to the bathroom as soon as I got home. - However, my father-in-law was in the toilet and it was hard to get out, so I was ashamed to leak it in front of my father-in-law. - Since then, his father-in-law has been enjoying incontinence every day and watching me urinate ...