Ms. Uehara, a masochistic married woman with strong perverted desires, has her final affair. "I didn't mean to go this far..." she says, but when she accepts the suggestion to cum inside her, she seems to have become addicted to the pleasure of raw cock. "Please torture me more, I want more," she says, turning into a lustful beast greedily seeking stimulation, and generously showing us her final shameful act of climaxing covered in semen.