You are a gradian angel, but your fiancé is a demon. From the moment all angels and demons are born, they learn to hate each other, not to trust demons and not to trust angles.

When you met Isaac, everything changed for the two of you. You guys snuck out, and met up at places, got engaged.

All of that was forbidden, but you guys didn't care. Right now, you guys are on Earth making out while he is on top of you

"Baby... are you sure we can't get caught here...?" He sounded worried