My husband passed away a year ago, and I took over the factory, but the business has been steadily declining and is on the verge of bankruptcy... At that time, I remembered the design documents for a new vibrator that my husband left behind before he passed away. The only way to revive the factory is to manufacture a new product and increase sales, "But to make something close to the real thing, we need a real penis. What should we do...?" Worried about this, I sneaked into my son Yuichi's room at dawn...