Pregnant from the delivery guy?! Didn't have cash at home!

My monitor finally arrived, but I completely forgot: pay on delivery! Oops.. and of course, I don't have any cash at home. What a crap too! But I do have an idea... I invite him in and suggest paying with a blowjob. But meanwhile, he says he wants more. Alright, why not?! However, he doesn't have a condom with him, so I ask him to pull it out when he wants to cum - which of course he didn't do, but squirted everything into me! Great, I hope I don't get pregnant now!