Sex is about getting young men and women of similar race together and producing the next generation. Never forget that! That is how you yourself, and all the billions of people around the world came into existence. Masturbation, pornography, etc. - all of that is sterile and degenerate. So, you don't want to become a mother or father? Fine, but you aren't going to live forever. You are going to grow old and die. You have a window of time to contribute to the next generation, and that's it.