Applying aphrodisiacs directly to tight pants causes the lower body to tremble like a deer, resulting in incontinence with every step. (This refers to the story of) Shiramine Miu, the beautiful-legged secretary of a company president, in ADN-732.

Higashiyama, the founder of a startup company, falls in love at first sight with Miu, the secretary of a contractor. However, it's too late; Miu is already married… Unwilling to accept this, Higashiyama, determined to possess Miu no matter what, begins to gather information. Upon learning that Miu's husband is struggling financially, he immediately poachs her with generous compensation. On Miu's long-awaited first day at work, Higashiyama administers sleeping pills and applies an aphrodisiac. Unaware of the danger, Miu is overwhelmed by the sudden pleasure, her legs trembling and she loses control of her bladder. "What is this…!? My body is acting strange…!!" Thus begins Higashiyama's days of training and disciplining her with the aphrodisiac.