a man's sociology tour. an adult toy development office female employee.

A man is a masturbation that everyone experiences. Goods that support such masturbation. The so-called "adult toy". The goods market continues to develop a wide variety of products with outstanding technology. A kind of taboo is often seen and the inside of its manufacture is fully open to the public! What are the actual conditions of female employees working there, and what is the business contents of female participants? To satisfy our customers, we are approaching the reality of companies working hard on development day and night!