ilovefrank is right partly. He does want to have sex with the girl because they're not having any fun, but this is only half of the story. They way he says things like "Lay ME on the floor" and "No one's ever OWNED me.." implies he is submissive to the girl and most likely more into the relationship than she is. He also says "I wish that you were watching/I wish you wanted more" meaning that the girl is not giving all of her attention to him and only wants the sexual aspect of the relationship even though he wants more.
ilovefrank is right partly. He does want to have sex with the girl because they're not having any fun, but this is only half of the story. They way he says things like "Lay ME on the floor" and "No one's ever OWNED me.." implies he is submissive to the girl and most likely more into the relationship than she is. He also says "I wish that you were watching/I wish you wanted more" meaning that the girl is not giving all of her attention to him and only wants the sexual aspect of the relationship even though he wants more.