Son, I know I owe you allowance but I don't have any money right now. Can you think of any other way to pay? You want a blow job?! Well I'm not sure I want to do that! I mean it's wrong to do sexual things with your son. Okay fine, just this once I'll do it! A week later... Son, I still don't have any cash to give you! This time you want sex?!?! Well that would be very wrong!! I know you have been doing a lot more this week for chores... okay fine!