Having been promoted to the first female section chief at a confectionery company, many expect great things from Tsuyuko Akafuji (also known as "Married Woman"). Known for her strict work ethic and harsh demeanor, she doesn't listen to even her own husband's opinions. One day, when a sample of their new product causes a complaint about foreign matter contamination, Akafuji apologizes but her arrogant attitude only angers the client further. They forcefully insert a vibrator into her, declaring that they won't accept any excuses until she learns her lesson. As more complaints arise, leading to repeated humiliation through forced use of a fixed vibrator...

製菓会社で初の女部長となり、将来を期待されている有花。仕事に厳しく「高慢」と陰で言われてる彼女は、部下でもある夫の意見にも耳を貸さなかった。そんなある日、新商品のサンプルで異物混入のクレームが発生する。謝罪する有花だが、高慢な彼女の態度に先方はさらに怒り心頭し「反省の色が見えない！」と強引にバイブを挿入されてしまう。その後も同じクレームが続き、その度に何度も固定バイブで辱められて…。