When training subjects for blowjobs first one need to ascertain if they are entirely amateur and inexperienced or relatively properly conditioned for the job.
Inexperienced women when certainly induced display the systoms of displeasure, puffing their cheeks out in an undignified manner with no concern for the feelings of the dedicated men in case. It is thus necessary to continue to patiently train such women until they shed these amateur traits and come to be dependent on a daily intake of the so called cock until they properly suck and not blow.