Firstly hi, this is my first post here and hopefully not the last, I really need some help but just don't know where to turn.

Ok I'll have to start from the top so bare with me!, 2 months ago I met my current girlfriend, she's slightly older than me and clearly much more sexually experienced than me.

Anyway to cut a long and boring story short I have found that she REALLY likes is to be submissive during sex and so far I have only held her down in by her hands and neck in various positions because I just don't know what else to do.

I realise now that she not only does she want to be tied up, but also and more importantly she craves being told what to do and to receive pain.

I too enjoy pain especially being bitten hard around my neck/shoulders which she does in the most amasing way ever!!!
My problem is I've never done anything like this before and as keen as I am I'm lost as to what I should do or not do or how to keep it sexy.

The things that I seem to be struggling with most are,

What to do to her when she's tied up, other than just screwing her???

What orders to give her and how to speak to her firmly?

How to tie her up etc

What different ways can I give her the type of exquisite pain she'll enjoy?

How use suspence to heighten her arousal?

As you can tell this is wrecking my head and I'm concearned she may loose interest if I don't come up with some ideas soon!

I did have a bit of an idea for a scenario but I'll post it later....

please help
-Vincent