If they are gay some do.
Physical behavior, including touching, between individuals in any kind of relationship, including between girls, varies greatly based on personal boundaries and comfort levels. It is essential to respect each individual's boundaries and consent in any situation.
Because you touch yourself at night. And they touch each other.
I think because they like each other or they are sexic
no but kind of but they touch together 50%
It could mean that they probably fancy you, or they are daring each other.
If you touch your helmets together you can hear each other with out radio. (space does not transmit sound)
Signs that two girls love each other could be when they look at each other and they are smiling, they're all over each other, and they hug a lot. That's what I do with girls I like. Pretty much the same as the signs that a man and a woman love each other. They try to be together as much as possible, imagine a future together, share private jokes, give each other presents for no reason at all, share food ...
Because they love each other. but sometimes they might just be friends. so don't get suspicious of them if they are together.
No, gas particles can touch each other when they collide.
becasue they have time to touch each other.
No,they do not. They toured together and became friends with each other. Don't worry girls, mindless behavior is still looking for their number one girls!
The three continents that touch each other are: Europe, Asia, and Africa.
A single curve cannot touch "each other" since "each other" implies two curves.