[Pon Takahanada] Ayatsure! Sisters Ch. 3 [desudesu]

In the quiet of the night, a deceptive domesticity masks a growing tension between siblings. While one sister pretends to be focused on her entrance exams, her playful outward demeanor hides a much more provocative nature. As the brother wanders through the house, he finds himself caught in a web of irresistible temptation, where the boundaries of sisterly affection begin to blur into something much more intense and physical.