Heh heh,,are you old enough to remember when kids became blood brothers or sisters? We did it as kids, stuck a pin in our thumbs and smeared the blood to seal our bond. Can you imagine that happening now?
I forgot about that - did it as a kid, also.
Yes, I do remember that. And there were tongue sisters for those who were too squeamish about blood. It was 100% nonsexual and the child had to touch the tip of your tongue to the other one. Wow, it sounds so bad these days, doesn't it?