Taking a look at concepts that humans take for granted and godbeings find foreign to their nature, the first that comes to mind is: love. Being in a human body has its limitations; something that godbeings have agreed to adopt in order to fulfill their destiny as bringers of graceful change.
The human brain cannot interpret the vast waves of love that emanate from a godbeing. The result is that it feels to a godbeing as though they can't feel love; as though their feelings have been numbed. But in actual fact, their love is too great for the human brain to interpret and this creates an uncomfortable tension (irritability) in others.
The act of sexual intercourse for the sake of anything other than a means of producing children, is very confusing to godbeings. Again, this leads to misinterpretation by human partners and feelings of inadequacy by the godbeings themselves.
These feelings of inadequacy when you compare yourselves to others, who live short mortal lives and squander their energy and life force mindlessly, could lead you away from living the deep meaningful life of a god. It is important that you understand that you must be true to yourself, even if it offends the more base - by your standards - expectations of humans.