My girlfriend and I have lived together in Tokyo for four years. She didn't even think about getting married, she always had to work the night shift and then go to bed in the morning, so I haven't had sex with her for three months. The university exam was about to take place, and my girlfriend's sister, Hikari, went to Tokyo to take the exam, so she stayed at my house for a day. She was really beautiful, and she wasn't wearing a bra, so when she looked at my little boy, she automatically stood up. When we were both in the bathroom, suddenly there was an earthquake, and my brother and I were close to each other, so she discovered that my little boy was pointing straight at her. And from that moment on, she began to tempt me, making me inside her continuously. I know you like me, every time I talk to my girlfriend about buying a house, she sulks. When she left, I found out that I wanted to be with her more, but she knew we shouldn't belong to each other, so she left. A few months later, my girlfriend and I got married, and she was able to get into the university she wanted. She wished me well; the days she spent with me were the most beautiful time of her life...