SPRD-214 - Mai Serizawa took the opportunity when her brother flew to the countryside

A husband tortures his wife's body with his hands trembling with anger. It all started with a single ``personnel change notice''. At least 1 year. Mai, a wife who has been cut off from contact with her husband, spends her days lonely and masturbating. My brother-in-law, who has feelings for Mai, sees her sister-in-law every day and looks for a good opportunity. That time will come soon...! ?