After getting married, their conversations gradually decreased, and An began to spend time in silence with her husband. The only time they talked was when she invited her boss, Tabuchi, over to her house. The gap in their relationship gradually widened, and before she knew it, she began to suspect her husband of cheating... Unable to Kokoro the growing suspicions, An was driven to the brink and resorted to Tabuchi's kindness. As they grew closer to each other, the two felt an inseparable joy. An became addicted to the pleasure of repeated infidelity creampies...