She recommended that he try different positions.

"Mr. Kataoka, during the past six months that you have had trouble ejaculating which positions did you and your wife use during intercourse?" Shoko asked as she grabbed his file to take notes, not bothering to cover up her huge breasts for modesty.

Kenji stared at the beautiful young doctor's curvy body, comparing it with his wife's typical Japanese woman's petite and slender frame. "Just missionary, doctor," he answered, not taking his eyes off of her magnificent breasts. "We used to have in other positions when we first got married but my wife insisted for me to be on top to increase the chance of her getting pregnant."

"Hmm," Shoko hummed, jotting down something in his file before putting down the pen and folder down. "I want you to try another position."

"Yes, doctor. But will that lower our chances?"

"No, the position makes no difference to your sperm trying to reach your wife's egg, Mr. Kataoka," she smiled as she dropped her miniskirt around her feet to reveal a leopard pattern thong bikini underwear.

"Doctor?" Kenji gasped what she had in mind.

"I need verify you can ejaculate in another position other than the missionary, Mr. Kataoka," Shoko replied matter-of-factly while she pulled down her g-string panty to reveal her trimmed snatch.

"I... You... But...," Kenji stuttered, trying to get words out while he was trying to comprehend what the naked doctor was suggesting they do next. He took a deep breath to muster the confidence to ask, "You want me to have sex with you?"

"Yes, but only to find out what is ailing you, Mr. Kataoka."

"I cannot cheat on my wife, Dr. Sugimoto!" He already gave excuses to himself about receiving fellatio and the tit fuck but penetrating another woman's vagina was the line that he could not cross if he wanted to remain faithful to his wife.

"I understand, Mr. Kataoka," Shoko replied. "But you must admit that my rather non-conventional methods have worked so far to make you ejaculate?"

"Yes, doctor," Kenji nodded.

"Do you believe if a married actor kisses a beautiful actress while filming a movie he is cheating on his wife, Mr. Kataoka?" the doctor asked, crossing her arms to squeeze her huge breasts to make them to appear even larger.

"No, doctor." Kenji understood her analogy that it may appear intimate but it was necessary for the job.

"Good," Shoko smiled warmly at him. "I want to help your marriage, Mr. Kataoka, not destroy it."