JKNK-152 - 50s and 60s female finger piston masturbation

I asked 55-year-old, sexually active woman, Kurata Eriko, to show me her masturbation. She slowly slides her slender, beautiful fingers into the vagina and performs a slow piston motion. From inside, lubrication overflows, and the number of fingers being inserted gradually increases. She swallows four fingers and reaches orgasm with a squelching sound. Please see the true feelings of the mature woman with white semen dripping!