Ryoko Nakabayashi is a legendary life insurance salesperson with the highest signing rate in ten years. This is a training institution where you can learn her secrets! Hana Kimura (22 years old) is a recent graduate! She never says no and is a true slave to everything! She possesses a charming smile and excellent conversation skills! Most importantly, her over 100cm soft I-cup breasts give her the ultimate potential to become a top life insurance salesperson! This special training will teach you how to use overhead thrusting and high-speed pumping to win over those timid men who are unwilling to sign contracts! Using all the techniques learned so far, she will naturally guide the man into the overhead thrusting position, control and grasp his penis, and under her overwhelming high-speed pumping, you will find yourself signing the contract without even realizing it! After mastering her divine skills, Nakabayashi will join the final frenzy! Orgasm again and again! Full of special training in penetration!