Akira, an examinee, was having trouble concentrating. Even if you want to continue studying, you will soon lose your concentration and think about naughty things. Akira was plagued by such worldly desires, but by chance, Yumiko, his mother's best friend, came to visit today. Seeing her Yumiko's plump cleavage, Akira's worldly desires swell. He couldn't stand it, and when he was masturbating in her room... suddenly Yumiko came...
