In the Big Butt Seduction series, where women bewitch men with their voluptuous butts, the plump beauty Shizuka Ishikawa appears! Her role this time is as a naughty hot spring hostess! It starts with some quiet sex in a separate room, followed by a 69 service where she uses her big butt to wash the customer's whole body and dick, and a Twister game ass job with three companions! There's also mutual masturbation with a game of rock-paper-scissors, and a gorgeous, squirting fuck with seaweed sake and oil on a plate of women! These are the luxurious services you can only get at a hot spring inn!