Wed?

I wanna know what it's like to be married
to know the life after you are willing to be bound together,
forever.
It is interesting.
Do they feel happiness?
Angry?
Bored?
Regrets?
Do people live happily ever after after they are married?
Do they love to see their child grown?
Do they have problems with the in laws?
Do they CHEAT?
or do some of them have affairs with others? like having sex with their partner in the office while his wife wait at home washing dishes?
Is it complicated?
Is it confusing?
Is it addictive? the sex life?
Am i asking to much question about this?
Can i get married for 3 hours (not in a real life) just to know how it's like to be married?