It's like that old joke about the guy walking down the street to a hotel room with his girlfriend, and she's looking in the windows of all the jewelry stores. He's says, "I'm gonna buy that for you, and I want you to have that, but first let's go to the room." So they go to the room and have sex. Then they go back down to the street and she tries to pull him into the jewelry store. He says, "No. Not today." So she asks why he's not buying her what he said he would. He says, "Oh baby, when I'm hard, I'm soft. And when I'm soft, I'm hard!"