A serious and always earnest beautiful boss named Kanna. One night, Kanna, thinking of an underling who missed the last train at a business dinner, invites him, "Why don't you come to my place if you like?" Although the subordinate is newly married, he decides to stay over since his home is far away. At home, Kanna is different from her work atmosphere, with moments of cuteness. After having a drink again, Kanna suddenly stumbles and is right in front of him when drunk! "I wonder if his wife would mind..." With a close distance, a surprising kiss occurs! The always serious boss, in truth, is a lewd and insatiable nymphomaniac... The subordinate, bewildered yet greatly excited by the unexpected bold actions... Loses track of time and engages in meltingly pleasurable sex over and over again.