In a rundown, cramped apartment overlooking the Sumida River, a married woman discovers pleasure... and love.
A middle-aged teacher, summoned to confront the mother of a troublesome student, finds himself drawn to her voluptuous body. He forces a deep kiss on her, and noticing her aroused nipples, he grabs them roughly.
Her masochistic nature emerges, her pussy becomes soaked, and with pussy licking and handjobs, more love juice drips out.
He shows off his rock-hard cock, and she performs a deepthroat, mixing saliva with her tongue skills, making him cum uncontrollably.
The middle-aged teacher, who has found his ultimate toy, further binds the married woman and relentlessly torments her with an electric massager and a vibrator.
The married woman, completely overwhelmed by the man's playfulness, no longer resists and accepts the torment. In the end, she welcomes his throbbing cock into her hot, wet pussy repeatedly.