Make him expose himself

"Move it brat, no cover ups" Tsunade said, smirking at him

Naruto groaned before reluctantly moving aside his only cover, exposing his short dick to the world.

Tsunade giggled for a moment, making Naruto's neck and face go bright red aw she approached "now then brat, we've got a full battery today. Rectal, genital, gag and other reflexes, the works. What shall we start with?" She asked, peering down at him