You had no risk. In an adult, only unprotected anal/vaginal sex and sharing IV drug needles with infected users is a possible risk for HIV. You don't need PEP and you don't need to test. Keep using condoms and you're fine.
Just to add my agreement with Chima7 that oral sex is not a risk for hiv transmission. Saliva and air inactivate the virus. Unless you have unprotected vaginal or anal sex or share IV drug needles, you don't need to worry about hiv. No pep is needed and you don't even need to test as said above. No worry for you with regards to hiv.