What is wrong with guilt and shame? Those who shame and repress normal healthy sexuality and its development are shameful because that is what they are! How else are they going to learn this if you don't explicitly tell them? Oh yes, education is better than shame and alienation against reality.
Are you afraid the teen rebels and turns away from you to explore the real world? Developing independence is unevitable, but abandoning you is possible if you've betrayed their trust with fear-mongering lies, bullying and abuse. It could even be worse, you could face legal action for your crimes.
Healthy normal behaviors due to our nature and biology are not disease, addiction or obsession, no matter what the ignorant and authoritarian freaks claim. The psychological harm of control ideologies cannot be underestimated. Victims also know when you've abandoned them, betrayed their trust.
Claiming that your supposedly existing and loving god should torture them because of the way they were "created" is utmost hypocrisy and exposes the flaws of your alleged "divine laws". Or that your particular deity is unworthy of respect. That your social control, alienation and exploitation cult should be described as such.
Fixed.
The original rant sounds like if it was about unexpected exposure to an exhibitionist masturbating in public. Normal people know the difference between that and needs dealt with in privacy, with your own body.
Good comment about the link between more frequent ejaculations and a healthier prostate in old age. In sexually healthy young adults, not ejaculating for extended periods may lead to hemospermia when the unevitable ejaculation eventually occurs. Testicular pain is also not uncommon. Both are evidence of internal trauma that could be avoided with timely ejaculation. Also, not everybody experience nocturnal emissions that may mitigate that.
"Nature is evil" arguments are red flags for alienation and exploitation.