In the second installment of "Ecstatic Obscene Daily Life of a Slut," elegant and demure married woman Sakamoto Risa appears as a private tutor for a son. Drawn in by her gentle and approachable nature, she repeatedly engages in unexpected behavior. She presses a pen against her pantyhose-covered crotch, sucks off the man while he's dozing, and aggressively touches his body under the guise of giving a massage—unfolding a series of obscene episodes in daily life. Ultimately, the film reaches a shocking climax as her mature moans directly strike her partner's crotch.