Sumire, a wealthy housewife, had recently become concerned about her aging skin. Coming across an anti-aging trainer online, she grew curious and decided to give it a try. However, this trainer was a corrupt instructor who sought to dominate married women. As her reason gradually crumbled, Sumire eventually fell into a brainwashed trance. As a result, she underwent a complete transformation—turning into a loose, gaping sex toy. Whispering to herself, "This onahole is me... I am a sex toy..." she fully embraced her new identity as a creampie-filled, submissive milf, enslaved by desire.