It seems like it's about two people who've done something they weren't supposed to and now they're feeling the guilt set in.
The narrator didn't want to take part in it at first, but by the end of the song ("And are we ashamed/ Coming here in the black dark night/and I don't feel so strange?), he's shrugged off that reluctance.
If I were to put in terms of a relationship, I'd say it's about a guy and a girl who are seeing each other, even though it's been forbidden.
It seems like it's about two people who've done something they weren't supposed to and now they're feeling the guilt set in.
The narrator didn't want to take part in it at first, but by the end of the song ("And are we ashamed/ Coming here in the black dark night/and I don't feel so strange?), he's shrugged off that reluctance.
If I were to put in terms of a relationship, I'd say it's about a guy and a girl who are seeing each other, even though it's been forbidden.