JUX-777 Old Man's Woman AIKA

My mother left home when I was young, and I live with my father. One day, when I returned from my part-time job, my girlfriend's father brought in her woman and was flirting with her. My father's woman, AIKA-san, was really a flirty gal. AIKA-san's thong-wearing buttocks were walking around the narrow house with her defenseless appearance unique to gals. And when my father, AIKA, and I were sleeping in the shape of a river...