For the cram school's intensive course, the husband's younger brother Yuji came to stay at their home for a month. Maki, who hadn't seen Yuji in a while, ended up taking care of him. Maki's heart raced at the sight of Yuji's strong back and youthful scent. Unable to resist his young lust, Yuji unleashed it onto Maki, who, despite her hesitation, indulged in the sensual pleasure…
