A group of female students work part-time at a certain inn and wash the cars of guests. Her whole body is soaking wet, but she's wearing a swimsuit under her uniform, so it's totally OK! The sight of her having fun while washing the car with her boobs pressed against the windshield and side window is super erotic! Naturally, when I watched her like that from inside the car, my crotch started to swell... The female students noticed this and instead of retreating, they brought the guests to the inn room and gave them a naughty after-sales service! Make your car and glans shiny!