wormwheel,
I think you’re on the right way about this theme, though still not quite there.
What the Catechism is saying holds true for each and every sin: that there may be circumstances that alleviate the gravity of sin. This is true for other mortal sins like suicide (read the CCC passage on that) as well as for every other sin. A person who does not know that something is a sin or is under great duress (like a suicidal person is) is certainly not culpable in the same way as someone who is acting with full knowledge and consent.
I’m sorry to read that you grew up in a very “black and white world” where you “suppressed” your sexual urges and suffered because of that. Because chastity is not at all about “suppression”. It is about love and profiting from God’s grace. It is a positive thing, not negative.
Actually, we can only live chaste lives through God’s grace. Being chaste is not something
you “do” - it’s something you allow
God to do with you. That was my experience in my own life (I only came to the Catholic Church and became chaste at nearly 26), and it was really amazing how He can work on us… :extrahappy:
So, if I were you, I would not continue thinking about how much you sinned or did not sin when masturbating as a teenager and trying to justify it. If you want to, go to confession about it, then forget it. The past is past.
But God is calling you *now * to experience His amazing gifts through a chaste life. He is calling you to accept the grace of the sacraments, to grow in His love. Chastity is all about love: foremost to God, but also to others and to yourself. It’s one of the most beautiful gifts God has given us.
I would heartily recommend to you to read Christoper West’s
Theology of the Body for Beginners. It may have just the answers you are searching for…
God bless you! I will pray for you on your journey in the Catholic Church!