Wow, this is lovely! I'd really like to know why there's a dove perched on the woman's shoulder, and why the guy with red hair is wearing a rosary, if they're supposed to be on the inside. Does this painting, in any way reflect your religious views (negatively or positively, if any)? I hope this question is not too personal; it's alright if you don't answer.
This is not related to my religious view. However, sure, I arranged Chiristians' motifs here and there. Although I'm an atheist, I try to understand other religion, so I read bible, new bible and the Apocrypha (a long time ago, though).
Yes, but not concrete as novels. The inside and the outside are different worlds. The former is of love and lust. The latter is of pureness and divineness. Two men and a woman on the right bottom are in kind of a love triangle.