My wife Sarara doesn't do any housework. Cooking, laundry, cleaning—it's all left to me. In the bath, she makes me wash her body, and before bed, I have to give her a massage. Nighttime activities only happen when she feels like it. Just as I started to get fed up with this lifestyle, Sarara's twin sister Saiki arrived. I blurted out all my frustrations. Then, my sister-in-law made an outrageous request…
