@bhb1 & @ugh180

It's rather simple. You just have to trust each other
You are both new users, so it is not that important who goes first.

One of you can send the invite to the other, and the other will send his invite afterwards.
In case both of you hesitate, I would say to bhb1 to go first, as he started this topic.
But it doesn't really matter. Trust is what is always needed