There's a easy way

The waiting room was... clearly intended to prevent a man from being bored. The walls were covered in posters of cars and naked women to the point Josh would almost feel insulted if he wasn't so obsessed with sex. There was also a flat screen and a video game console and a DVD-player, and he quickly realised after looking at the cases of both movies and games that they could as well be major productions or hardcore porns, probably both at the same time in many cases.

However, he was too excited to sit and watch other peoples have sex on a screen, even if it involved giant robots and explosions. He had something else in mind.

He took his OmniDevice and wrote:

• Doctors of the GRAFG always have an assistant both to help them during medical interventions and to satisfy their sex urges once they had sex with their patient for the first time. She must also entertain the patient when he go to the waiting room.
• Like the doctor herself, the assistant studied at the GRAFG university and has to be proficient in many fields. She also can't have sex with other men than the doctor's patient and has to be a virgin when she start her studies, and will be unable to feel sexual pleasure until her first time with the patient. However, she will be as prepared for her first time as her doctor.
• A GRAFG medical assistant is considered as the doctor's personal property, but since the doctor is the patient's property, she has to obey him as well and always be available to him. Her boob size is also taken into account to calculate the patient's revenue.
• A GRAFG medical assistant is attributed to her doctor depending of her predispositions. If a doctor had good grades during her studies, her assistant will be more skilled and more loyal. The assistant will also be sexier depending of the doctor's attractiveness.

He pressed the button and...