when he has sex with you reallyreallyreallyreallyreallyreallyreallyreallyreallyreallyreallyreallyreallyreallyreallyreallyreallyreallyreallyreallyreallyreallyreallyreallyreallyreallyreallyreallyreallyreallyreallyreallyreallyreally hard
He'll tell you.
He wants to move upstairs.
He might stare at you alot, asks his friends about you
He probably only wants you for your vagina.
Because she wants to live with her boyfriend.
It sounds like there are no signs.
she flitrts with you while they go out
I think you should not move in with him intill you are married
I'm not sure there are anynonverbal signs that mean he specifically wants to hug you, but he may try get close to you or try to touch you on your hand or arm etc. If he's your boyfriend, just hug him if you want one or think he may want one. Good luck!
He usually likes to be around alot of girls. And he wants to do stuff to make him seem better.
From my opinion, he will always stare at you until you walk over, and then the move happens.
Some of the signs would be when she flirts with you,when she does you favors,or when she invites you to a movie,Those can be some signs,although they might sound gay!