Night babbles 1

It's 01:09 now and I am strangely awake. It's so odd, seeing how I was dozing off in both lectures earlier in the day and sleeping the entire journey back to Tampines from school. Have been watching my Korean drama the entire day ever since I got back and like one issue that has been bugging me ever since I started watching "I Have a Lover" is whether cheating can ever be justified, when is it considered cheating, and is it really possible? To "fall" for the "wrong person"? Can one really not help it? Are the feelings of an adulteress valid? Why or why not? Is the adulteress then supposed to hold back her feelings? Shouldn't she be given an equal chance at "true love"? I'm actually really curious. If we're fighting for an equal chance to love, in terms of LGBT, then why can't these "third parties" be given an equal shot at what may be their "true love"?