youve come in to drop off a sperm sample and i encourage and tease you to blow your load, however- whooops i seem to have dropped the specimin- youll need to jerk off again i want you to empty your balls and i get very very nasty about this- insukting and shouting at you... kepp jerking off over and over and over again, i know it hurts but i want every single drop out of your balls theres no escape. ha ha ha