Married woman secretary, creampie sex in the president's office filled with sweat and kissing. From female employee to secretary... Legendary beautiful mature woman x director: Nagae's first work!!

Shigeru and his wife Maiko are running a business after the company went bankrupt due to poor performance, and they are hired along with their employees by Ozawa's company, which was a business partner. Maiko ends up working as a secretary, and during the day she is alone with Ozawa in the president's office. Ozawa felt bad about Maiko being called frequently, and when she asked, she found out that she had secretly been in debt in order to save her husband's company. When Ozawa hears this, he sends out a helping Maiko and asks for a mistress contract in return...