First, HIV. Zero risk. HIV is only transmitted by unprotected vaginal or anal sex (with penetration) or sharing IV needles to inject drugs. Air and saliva inactivate the virus. No risk for that. Chlamydia and Ghonorrhea are also not something I'd worry about based on the information you gave. It's great that a condom was used during oral sex. If you develop symptoms, then you can consider testing but otherwise, you really had a very limited risk.