Neither having protected vaginal sex or a finger in your bum are risks for acquiring HIV. HIV is spread from the acts of unprotected vaginal or anal sex or sharing IV drug needles. That's it. Using a condom made you safe. So, estimating your risk to be zero.
HIV is spread through:
-unprotected anal/vaginal penetrations.
-sharing needles to inject drugs.
-mother to child.
Your sexual encounter was performed with a condom on, and as far as you posted, the condom didn't break, so there was no risk. Fingering is not a risk.
All the best.
No risk at all,thats wat a condom is designed to do.