After losing her husband early, kasumi raised her daughter alone. With various things settled, kasumi hired a contractor for electrical repairs she had been concerned about. A few days later, the young contractor appeared, explained to kasumi, and began working. Wanting to oversee, kasumi watched the work nearby. While reading a book and chatting with the youth, she glanced at the work and saw that the youth was naked from the waist down, slowly stroking his erect cock. Kasumi, thinking she shouldn't look, couldn't help but stare at the youth. And she couldn't control her pounding heart as the youth ejaculated. The next day, the youth came for the work. Kasumi started cleaning to avoid getting involved. Glancing at the youth, she saw he was properly dressed and felt relieved. Soon, she sensed a presence behind her. The youth had somehow taken off his pants and was quietly stroking himself in his underwear...