One reason for guys hugging girls when they never have before can be because they have become really good friends with the girl. As before it would not have been ok to hug the girl when he does not really know her.
he either likes her,hes sad or lonely, or you have amazing hugs
They guys is thinking about the girl in a different way now. Before they were just friends, and now he is starting to notice how she's changing and is starting to have feelings for her. This happens a lot to boys as they go through puberty and their hormones are changing.
Becuase girls mature more faster than boys.
Some do; hugging can be fun.
y is it dangerous? I dont see a problem
because once they start to develup they start think about girls
Smosh - 2006 Guys' Guide to Hugging Guys 7-14 was released on: USA: 6 April 2012
Some guys just are really touchy feely, like me. I hug people, guys and girls, all the time and its never sexual. Although straight guys don't like other guys hugging them usually, especially if they're gay/bi. But yeah see if he's like that with his other close friends, guys and girls.
Girls start growing before guys. Plus, if they've been athletic for a while that could be a good reason to. But that also could be true.
chicks before dicks