I will not even address the rest of your post, such is the enormity of what you said.
Let's address this little quip here:
Do you know that in ancient times there was a plant (verified from multiple sources) that was 100% effective in contraception? It could be used preventivelly, as a daily tea that women would drink at breakfast, or in an emergency, by chewing the flowers (even dried). Do you have any clue why the plant doesn't exist anymore? Because it was overused and it went extinct.
No, dear sir, the biological goal of sex is to reproduce, but, we Humans, have for several millennia now, surpassed the stage of biological machines. We have developed THINKING brains (apparently only some of us) and we have given new purposes to the biological instincts and needs.
Sex without reproduction has been a part of our civilizations since prehistory, there are proofs of sexual rites from those times. All civilizations have them, well, except maybe the one that produced you.
That statement alone, marks you as a very challenged person, product of a VERY sick society where individual freedom is non-existent. You may think I am angry with you, I am NOT, I pity you, you aren't capable of experimenting the best part of human experience.
Peace