Mayuki and I joined the company at the same time. She was getting promoted while I was always stuck in the same place. But fortunately, even though my career was not going well, I was able to get married. There was a lot of work these days, I couldn't go home last night and worked all night at the company, and of course I didn't shower. Today, I tried to finish it before the last train so I could go home to my wife. Since this was Mayuki's project, she came to help me finish it. But she finished it while I was still struggling, and by the time I finished, I had already missed the last train. I didn't get to shower today. You didn't even shower, You stink, My house is nearby. Come to my house to shower. Since I was full of stench, I had to go to Mayuki's house to shower. On the way, we chatted happily, because we both entered the company so we were quite close. When we got to her house, Mayuki changed into some pretty casual clothes. The shorts revealed her big butt, the shirt made the top of her huge breasts provocatively appear in front of me. My little guy quickly swelled up. Just today, I couldn't believe my ears. She agreed to let me have sex to my heart's content tonight! And we immediately jumped into each other, continuously making love all night until the next morning, still having another round before going to work. Although I really wanted to, I didn't dare to ask. But when I saw her giving me more documents to work overtime all night, I knew that our relationship could still continue.