Ai volunteered to go first.

"How should we proceed?" Shoko asked herself as she examined the janitor's chick that was miraculously still erect and hard.

"May I can go first?" Ai suggested meekly, unable to take her eyes of his massive erection slick with pussy juices.

"Yes, of course you may, Nurse Koyanagi. Please get on the examination table while I take notes," Shoko replied with a knowing smile while she went to grab her tablet to mark down her observations.

Hajime moved to kneel at the end of the table to give the nurse some room. It was only then he finally noticed that the table was longer, wider, and sturdier than examination tables at other medical clinics, possibly for the specifications of the doctor's unique and unorthodox treatments. He watched the petite but busty nurse climb up the table and get on her elbows and knees. Hajime's cock twitched even harder at the sight of her raised plump ass facing him.

The young nurse looked over her shoulder and smiled at her patient. "I am ready when..." she began but let out a loud groan when he interrupted her by excitedly grabbing her wide hips before stabbing her snatch with his cock in one quick, hard stroke.

Unlike most young Japanese girls, Ai had enormous breasts, an hourglass figure, and big round butt -- physical traits commonly found and desired in European women. Hajime doubted he would ever have the opportunity, especially on his janitor salary, of travelling to the Mediterranean and have sex with a hot, curvaceous Italian woman, so he considered the opportunity with Ai a great substitute to his fantasy.

The nurse let out high pitched squeals of excited approval as her patient steadfastly sawed his cock in and out of her increasingly wet pussy. Despite her lubrication, Hajime felt that her cunt was amazingly tight around his pistoning shaft, as if he was taking her virginity for the first time.

Dr. Sugimoto passively stood aside typing some notes down before recording video of the therapeutic coupling, just as Hajime had increased the tempo of his balls deep jabs. The slamming of his loins against the nurse's upturn butt caused her ass cheeks and tits, that were smooshed against the table cushion, to jiggle violently with every thrust she absorbed.

The nurse tensed up and cried out as she started to climax. Hajime dug his fingers into her ass cheeks, spreading them apart, so he could watch his cock piston in and out of the girl's convulsing pussy as her orgasm consumed her.

"Oh! Oh! Oh!" the nurse squeaked repeatedly as he continued to pummel her mercilessly from behind.

"May I suggest trying a different position, Tanaka-san?" the doctor asked while she moved to record the nurse's blissful face.

"Yes, doctor," he grunted.