Yes.

As tempting as it was to jam his cock deep inside the beautiful, young nurse's tight cunt and flood it again with cum, Kenji reminded himself the entire point of him being at the clinic. Summoning all of his willpower, he reluctantly pulled out of her pussy and rested his throbbing cock between her ass cheeks. He leaned over to grab the sample jar just in time -- the first jet of semen splattered across Chiha's back but he managed to point the tip of his cock into the jar to fill it up. Once full, he capped the sample jar and placed it back on the counter.

"I am very impressed, Mr. Kataoka," the nurse said, looking over her shoulder as he wiped the sticky jizz off her back. "Most of my patients cannot ejaculate more than once, let alone three times!"

"Arigatou," he smiled at the compliment of his virility. He stepped back to allow the nurse to stand up to grab the box of tissue and clean herself up before putting back on her uniform blouse.

"I will take the sample for the lab," Chiha smiled. "I will give you some privacy to dress." She bowed slightly before leaving the room.

Kenji stood there, with his flaccid cock hanging, for a couple minutes to digest what had happened. He wished he had recorded the encounter but nixed the idea in case his wife would find it on his phone. Then he was snapped back to reality by a knock on the door.