I'm sure she meant it as a good thing. I've been married almost 16 years(together since we were 17) and I'm all in favor of trading some nookie for something I want

. It's just fun..yes, I'm sure he'd just give me what I want if I asked but this way is just plain easier sometimes!
Sometimes it just makes light of a situation when you're tired. Hubby will look a little frisky and I'll say "well...maybe...as long as you fix the front door today". I could totally see me saying "Honey, I'll make sure you get lucky every day this week if I can get a new puppy!". LOL It'd be a win win for both parties if you ask me.