Murakami Kotono suddenly loses her older husband, who treated her every night with passionate sex. Now a young widow, her melancholy figure in mourning clothes draws men... Her husband's colleague, seductively attracted by the charms of her mourning clothes, suddenly rips off her underwear in front of her husband's portrait and caresses her hairless pussy with his tongue. Even though she knows it's wrong, she reaches a climax of immorality as a man other than her husband caresses her! Thinking it was a one-time mistake...and never again...at the seventh-day memorial service, her colleague reappears, tormented by a sense of immorality. But she can't forget the feeling of his hot semen spurting into her mouth, and so she follows him into the bedroom with her husband. When a man younger than her husband inserts his hard cock into her, a forgotten pleasure awakens. She loses herself in a climax, finishing with a creampie!