How does one properly hug the opposite gender?

The poll is for hugs in general, with no meanings intended. :)

How do you hug someone...

1) Who you like?

2) Who you're related to?

3) Who you love?

4) Who you're dating?

5) Of the same gender?

6) Who you hate/dislike?

7) Who you lust after?

And finally, what's your "go to" hug?
Both arms around the neck! (Over the arms)
Both arms around the waist! (Under the arms)
One arm up, one arm down!
Other
Select gender and age to cast your vote:
How does one properly hug the opposite gender?
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