In a small bowl, combine the cheese, bacon, parsley and ⅛ teaspoon of black pepper. Set aside.
Lay a pork chop flat on a cutting board, and with a sharp knife held parallel to the board, cut a pocket into the pork, going all the way to the bone, but leaving the sides intact. Stuff the cheese mixture into the pocket, and close with a wooden toothpick.
Brush the pork chop with oil, and season with salt and more black pepper.
Lightly oil the grill grate. Grill over medium heat for 5 to 8 minutes on each side, or until the pork is done.