69's are fun, i'm into the neck thing too, super erogenous zone! I like spoon style and doggy style... Or when I have my legs on his shoudlers and he's laying on top of me. We also do it with me sitting in his lap.
The one time I almost orgasmed vaginally, I was sitting on him and he was lying on the bed. That's a great position too, but harder to get into!
Or for even odder... Spoon style, but with him lying on his back on the bed, and then me lying on top of him. It works, and it feels really good. He has a lot of acess to my clitoris in that position.