My gf and I are were virgins and just started having sex a few days ago. Before this I used to finger her all the time and she would absolutely go crazy and could not keep herself quiet even if she tried to. This was only from me using one of my middle fingers. My penis is a little bit over 5 inches, which isnt very big at all, but it is definitely a lot bigger and thicker than my middle finger. When we have sex she still seems to be enjoying it, but it is nothing compared to what she does when i use my finger. Can anyone tell me why my finger felt better to her even though it's so much smaller than my penis? Also, could anyone give me some pointers to make her respond to my penis the same way she responds to my finger?