Hi I've NCd for this - I don't think I've been recognised by anyone IRL, but just in case...
I was married for 14 years and my husband and I separated last year.
Since we split up I think we've both realised that the marriage was wrong in the first place and was dysfunctional in so many ways. But we had so much other stuff going on that we hadn't really realised.
So anyway, the reason for my thread is this. We had a shockingly poor sex life. We didn't really have one. We had the usual early days couldn't keep our hands off each other, but he was a virgin when we met and so brought nothing to the table himself, as it were. But he didn't really like being touched - anywhere, didn't often climax when we had sex and referred to genitals as the "horrible area" and so we couldn't ever discuss it. It started off ok because I just approached it in the way I always had done, but as time went on it happened less and less and then just stopped altogether. I know it probably sounds mad that we stayed together for so long, but sex just become something that didn't happen in the end. Before him, I had a normal sex drive - I wasn't hugely experienced but certainly wasn't scared or shy of sex. I ended up just putting it out of my mind and sex became something that I thought I'd be happy to live without forever.
So fast forward to now. I've started online dating and I'm aware that, at some point, if I go on a few dates with someone then sex will be on the cards! Yippee!!
However, I feel that at my age (39) and having been married for 14 I should be 'better' at it than I am. That I should have some tricks up my sleeve and some really good 'techniques' and I just haven't.
I've been talking to one man who seems lovely, but sex is clearly important to him (as it should be!) and I'm pretty open to trying new things and think sex should be fun, yet I am now the one who has nothing to bring to the table. 
It really does feel like it's a whole new world and I'm just not really sure I know what I'm doing anymore!
I don't really know what I'm asking for really, but it's been playing on my mind for a while now and it's not really something I want to discuss in real life!