ADN-757 | My sister-in-law (my brother's wife) has returned again this year, and we're spending the week indulging in our once-a-year physical relationship. Shiramine Miu

My brother's wife, Miu, comes home once a year with my brother. <br>While he's here, he spends the whole day fishing from morning till night, ignoring Miu. <br>Left behind, the distance between Miu and me naturally grew closer, and ever since we crossed the line a few years ago, <br>we've been indulging in a physical relationship for this one week every year.