Your question has been fully answered that no one gets HIV from what you describe and the risks have been explained to you.
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You already asked about this and were told it wasn't a risk. As a reminder, the only risks for HIV are to have unprotected vaginal or anal sex or share IV drug needles to inject drugs. Fingering is never a risk. Air inactivates the virus. So, please remember this for any and all future fingering questions. Unless you did one of the three things listed as risks, you will not get HIV.