Should I

This is about something my boyfriend did but he doesn't know that he did it. I'm wondering if I should tell him, because it's like REALLY BAD! Or should I just wait until he has a stronger state of mi

Should I tell,
And put him through hell??

Should I keep closed,
So he'll never know.

But he deserves to,
What do I do.

Should I expose the demon,
And give him his freedom??