I ejaculated without moving my hips as this soaking wet housewife vigorously shook her waist. (Mihanami JUR-770)

During a sweltering summer day, my family and I went on vacation to visit relatives. My aunt, Nanami, helped me with my homework. Nanami is my mother's younger sister, much smarter than my mother…and more importantly, she's very beautiful. Nanami treats me like a child, completely unguarded, and her loose collar makes me very distracted while studying. Today, as usual, when it was just the two of us doing homework, my gaze was drawn to her glistening, sweaty chest. Suddenly, she pressed her sweaty breasts against my body. Then, Nanami flashed a charming smile and pounced on me…