Happy business trip with female director

Happy Business Trip with Female Boss Yu Shinoda: This new employee has a business trip with the charming female boss Yu Shinoda at . Although he is quite inexperienced, he is lucky to be chosen by Yu Shinoda, it turns out that there is a purpose. Yu Shinoda flirts with him, her charm makes him unable to refuse and then the two make love all night long, at the hotel that night. Is this just a passing love affair or is Yu Shinoda intentionally trying to flirt with him, please watch with your fellow perverts!!
Good movies here:

•  Song love sister-in-law
•  The neighbor's revenge against the pervert
•  Darling and the love seat