Want to get that married woman pregnant. Shinmura Akira ALDN-598

A couple desperately wanted a child, especially the husband, whose desire was exceptionally strong. Just then, the husband was diagnosed with azoospermia. Knowing her husband's feelings, the wife couldn't bear to tell him this cruel truth. So, she made a difficult decision… to help her husband have a child, she decided to accept sperm from his younger brother, who possessed strong and viable sperm. Faced with his wife's sincere request, the younger brother accepted this incredible request. After several attempts, the wife finally became pregnant. The husband was overjoyed, and the wife felt relieved seeing her husband's happiness. However… even after becoming pregnant, the wife continued her secret rendezvous with her husband's younger brother. Could the wife's actions truly bring this couple a happy ending?