New soapland worker Mona Nishiuchi begins training by kneeling to greet the customer, kissing immediately, and providing oral service. Still inexperienced but eager, she sucks his hard cock until he cums in her mouth, then washes his whole body on the mat. With her smooth pussy, she learns full-contact washing all the way to his fingertips. Once penetration begins, the obedient newcomer repeatedly apologizes as she cums, making her shy, earnest service irresistibly cute.