OK, just don't make a thing out of it, that's cool then.
The classiest thing I ever seen a guy to is ASK if she doesn't mind, but if she made it clear to you she wanted you to take teh photo then you are likely ok.
You are doin well man... just stay calm.. give give give... try your best not to look for anything from her, even an eyeblink... just get in the habit of giving and not looking for nothing back.
It takes time and I am worried she' sensing your eagerness for a positive rsponse... women can sense these things...
