King Arthur Leaves For Two Weeks

but before he leaves, he knows Guinevere will cheat on him with all the knights, so he installs a special chastity belt that slices off anything that enters it.

When Arthur returns, he lines up all of his knights and instructs them to take off their pants and underwear (Act like pants and underwear exists in the 5th century, Ok?) and discovers that all of them have no penis except for Sir Xavier. The king says to him,

"Sir Xavier, you are the most honorable, faithful knight that works for me. What can I grant you?"

Alas, Sir Xavier was silent.