Cut the Avocado in half lengthwise, remove the pit, and remove the avocado in one piece with a large spoon. Repeat with the other half.
Thinly slice the avocado and leave it on the cutting board. Next, squeeze the desired amount of lemon juice over the avocado slices.
Place the sliced avocado on the lightly toasted bread slices
Drizzle with the desired amount of olive oil. Sprinkle with the tuxedo sesame seeds, chile pepper, and black pepper.