I was once involved with a guy who was quite shy. I was 17, so was he.
I knew he liked me, but for the first and last time in my life, I had to play agressor because he was sooo slow and in making a move and I was growing impatient.
I just smacked the smackers on him one time we were together and from that point he wasn't shy no more.
In fact, I was having to hold him back after that, lol