M: Place your extended right index finger and thumb on either side of your chin then move them in a little circle

H: Place your hands under the person's then place your extended right index finger and thumb on either side of your chin then move them in a little circle

C: Place the person's index finger and thumb on either side of their chin and move it in a little circle.

B: Place your right index finger and thumb on either side of the person's chin and move it in a little circle.