A sexless wife, untouched by her husband's advances, falls into depravity next to his sleeping colleague, Akiho Sano. (NACT-112)

Entering their fourth year of marriage, Akiho and Keita have unknowingly fallen into a sexless state, spending their days with unfulfilled desires. One day, their colleague Shugo comes over, and after getting drunk, they cross the line. "No..." Although she rationally refuses, her body honestly craves pleasure. What began as a secret relationship next to her husband's sleeping room gradually becomes a thrill even in its secrecy, eventually escalating to the point where she is embraced in front of her husband. A rich NTR drama depicting the intertwining of desire and transgression.