Boku Senyou no Yubi Ona Chudoku Tsuma Kaho-san

Kaho is a married woman who secretly struggles with an addiction to self-pleasure. Her husband remains oblivious to her hidden desires, leaving her to satisfy her urges in private. One day, a young man discovers her secret and begins to take advantage of her vulnerability, turning her daily life into a series of increasingly intimate encounters.

As Kaho becomes entangled in this forbidden relationship, she finds herself unable to resist the temptation, even as the risk of exposure grows. The story explores her internal conflict between societal expectations and her own carnal needs, leading to a dangerous game of desire and deception.