Don't see what the worry is... you came right? At that point, who cares if your girl is mad. You're satisfied... *grin*
Seems like you have some worries about whether or not you are satisfying your girl. Let me share the from true guy's handbook:
If you can make yourself cum every time you have sex, you must be doing it right.
Along the same lines... I remember years ago, my 5 year old brother asked me "Hey, how do you make a girl orgasm?" and I just kind of stared at him for a minute and he said "Who cares!"
hahahaha.
Enjoy...
-j69