Kuromiya Eimi is known as a woman who regularly indulges in masturbation, but this time she takes on the challenge of long-term abstinence! Due to the risk of her secretly masturbating or having sex, strict conditions are imposed—her supervisors may visit at any time, day or night, to check on her status. She tries to suppress her libido through exercise and strict self-control. After one full month of abstinence, she finally reaches her release. In this long-awaited sex scene on her ovulation day, she gushes her special fertile juices copiously—fluid she only produces during ovulation—as she immerses herself in pure pleasure. Her body convulses in a way unlike ever before, lost in ecstasy with a blissful, dreamy expression that captivates all who watch. This work vividly portrays both her strength and vulnerability, along with the raw, unfiltered joy of being freed from abstinence.