Kasumi-san (48), a refined and elegant milf, was invited to a wine tasting survey. Lured into participating as a health product tester during transportation, she chose a vibrator and was secretly filmed writhing in silent ecstasy while suppressing her moans in the restroom. Discovered by staff returning earlier than expected, her hypersensitive pussy was stimulated on the spot, causing her to tremble in embarrassment as she released a large stream of urine. Fully letting go, the liberated woman became obsessed with sex for the first time in ages, revealing her intensely lustful nature. Clenching her tight pussy rhythmically around the cock as if forgetting it was unprotected, she pushed her partner to the brink until he explosively erupted a massive creampie load inside her.