Lodger - A Free Period lyrics

Many times I've tried I can't decide if I'm alone You know, I have to find The truth in those who take me home And maybe you're the one Who will believe in ecstasy You must guarantee To never put your trust in me Because we're on a free period As of today We're on a free period What do you say? And maybe you're the one Who'll fill me full of ecstasy You must guarantee An era of uncertainty Maybe she's the one who filled me full of ecstasy?