No, you weren't at risk from any thing you have described here.
Below are the only risks in adults:
1. Unprotected vaginal or anal intercourse
2. Sharing needles intravenously with people who inject drugs.
Testing isn't recommended.
Agree. This situation while unfortunate isn't a risk for HIV. Air inactivates the virus. So, blood on someone after a fight would not transmit the virus even if you had a cut and they touched it. Air is there, HIV is not. And holding his mouth also doesn't post a risk. As Mike says, the only risks are unprotected vaginal or anal penetrating intercourse or sharing IV drug needles. Transmission takes place inside the body. Was your friend intoxicated?