It's all about life and death.
People offer themselves to the others they love, whom were meaningful and irreplaceable.
No matter when did the contact begin, no matter what the relationship between, no matter how the emotion within.
Nothing is fair but the time in this world.
All we can do is do the things what are right in our mind and be responsible to ourselves.
Choice what you love and love what you choice; love it, or leave it.