My husband and I didn't do anal until were had been dating for almost five years. For me, it took ALOT of foreplay and there was a mental block, too. I had make a concious effort to relax completly and keep telling myself that I trusted him and he wouldn't do anything to hurt me.

Remember it's all about her this time, although it will be a great experience for you too (so I'm told). Make sure she is comepletely and totally relaxed and use tons and tons of lube. Make sure somthing goes in before the dick to get her used to it, a toy or a finger. And did I mention TONS of lube?

Have fun!!