After the seventh-day memorial for her late husband, grieving widow Nami drinks with her brother-in-law Toru and crosses the line. She embraces him, gives him a blowjob, handjob and nipple play, then grows even more aroused as he spanks her, licks her thighs and pleasures her naked body. He fucks her standing from behind before her husband’s portrait, and she begs for more until the memory of her husband feels distant. Toru brings out the couple’s old bondage gear, tying her with red rope, spanking her and making her cum repeatedly with a vibrator and massager. He then pounds her in multiple positions throughout the house as guilt and excitement drive her through orgasm after orgasm.