Why did he take the condom off for ejaculation? Totally defeats the purpose of the condom. Hopefully you aren't with that guy anymore. That was a risk for HIV and pregnancy. Good news, as Anxiousnomore states, you have had conclusive testing done to confirm that you did not get HIV. Your test at 32 days was conclusive and you didn't need to do the tests after that. You can surely stop testing now. You do not have HIV. And the only ways adults get HIV is to have unprotected sex, either anal or vaginal (as you did) or share IV Drug needles. These are the only true ways someone gets HIV. Deep kissing would not transmit the virus. Air and saliva inactivate the virus.
A 4 gen is conclusive after 4 weeks so move on. It is abnormal to do repeated tests after testing conclusively so do not do any more.