Yo check this shit out genius. You're generally complaining they won't build entire people for you inside their bodies. Even in unga bunga days, men MADE those things to say, "you are my universe" in little art form. If pleased by the offering, the female that feels like his whole universe may create a new one for him with a child. That is generally what you are acting confused about. Similarly so, when you treat your women strictly as disposable trash, not centers of your universe to build astronomical rings for, they actually just decide to, you know, not build a person for you. Hope this helps!