Uta is a new employee who has joined the company, she is dating Satou, her senior and also her colleague. Because the company prohibits relationships between employees, both of them have to hide their feelings, but their secret is accidentally heard by Uta's department head. Uta's department head is a middle-aged man who is lecherous, he enjoys sexually harassing others. He constantly gropes Uta whenever he has the chance, making her feel disgusted and not wanting to be near him. However, things don't go as she wishes, this time she is assigned to a business trip with two superiors, and one of them is the department head she despises.SSIS-386 The boss seduced the new employee and had sex with her throughout the night on a business trip After finishing their work, the three of them go out for drinks, she orders a light lemon drink but the department head secretly tells the bartender to change it to a stronger lemon drink. He also continuously pours her drinks, causing her to quickly get drunk and pass out. When she wakes up, Uta finds herself with the department head's penis in her mouth, her clothes are stripped off revealing her huge breasts and her moist vagina! The department head has also recorded this scene and threatens to post it online if she doesn't obey. But his big, long penis combined with his skillful techniques make Uta climax again and again, she gradually forgets everything, even when he sends a video of them having sex to her boyfriend, Uta doesn't care, she just wants to have sex with the department head, enjoying the pleasure he brings...
