You say good bye to Shizune

"So I'll see you later." you said to Shizune.

"Why?"

"You know, I have to do my test and all."

"I'm the one whose going to do it, Naruto. That's why Tsunade-sama got me to go with you."

At that relevation, your thoughts go into an overdrive. You recall that one of the tests that will be performed on returning shinobi is the Digital Rectal Exam or in layman's turn, the doctor, in this case Shizune, will put her finger into your anus. While you're okay with male doctors performing the test, letting a female doctor do it seems embarrassing.

The choices are clear. Either you run away to do the tests later or get someone else to do it.