Inside her again.

"Ooooh," the young doctor cried out as she came again.

Kenji realized that he had already cum once in her so there was no incentive for him to pull out. He slammed his loins against her ass cheeks a couple more times before he let out a loud grunt and pumped thick loads of semen into her womb.

Exhausted, Shoko collapsed on the chair cushion while her pussy clenched tightly around his cock, trying to milk his balls dry. He pumped in and out of her a couple more times before finally stopping. However, her pussy clenched tightly around his cock and he could not pull out of her even if he wanted to.

"Very good, Mr. Kataoka," Shoko whispered as she squeezed his deflating cock with her pussy muscles. "I see you are finally worn out."

"Yes, doctor," he replied with a bit of pride in his voice. Her pussy finally released its constrictive grip around his soft shaft and he pulled out of her. A trail of sticky cum oozed out of her reddened pussy lips, forming a small pool on the floor. He reached over to the counter and handed her the box of tissue to clean herself up.

"Domo arigato, Mr. Kataoka," she smiled at him and wiped her snatch of leaking bodily fluids.

Suddenly feeling self conscious again, Kenji grabbed his pants and covered his now limp cock. "So do you know what is wrong with me, Dr. Sugimoto?"

Shoko took a moment to sit down and crossed her legs, albeit still naked. She grabbed her clipboard to look at her notes. "Yes, Mr. Kataoka. I ruled out a physical ailment, such as ejaculatory duct obstruction, because of the number of times you had ejaculated. It is a psychological issue."

"It was all in my head, doctor?"

"Yes," she nodded. "Six months of daily sexual intercourse in order to conceive has put a lot of pressure on you. You no longer enjoy sex so you did not have the incentive to reach orgasm."

"I..." Kenji stuttered, realizing the obviousness of the answer.

"As we witnessed, you have no issue ejaculating multiple times. You just need to enjoy having sex again, Mr. Kataoka," Shoko continued. "Again, I highly recommend that you and your wife stop having intercourse and afterwards reduce the frequency of your lovemaking so you do not get tired physically and psychologically."

"Yes, doctor," Kenji bowed slightly.

"Now," she paused to pick up her underwear and skirt to put them on. "After two months, if you two are still having trouble conceiving please bring your wife in and my clinic will do our best to help her get pregnant."

"Domo arigato, Doctor Sugimotio!" he bowed again.

"Do itashimashite, Mr. Kataoka," Shoko smiled. She looked forward to see him and his wife in two months.