Hi and thanks for your questions. The activities you describe are considered very low risk for HIV transmission. Unprotected oral sex can be a risk for transmission of chlamydia, gonorrhea and syphilis.
The earliest recommended time for sti testing is at 2 weeks post contact. Then retesting at 6 weeks /3 months would be advised to cover the incubation times of chlamydia ( 2-6 weeks) and syphilis 10-90 days). You can check out more about STI’s and symptoms here:
Hope this helps. Health Nurse