Last night I had an encounter with an escort where she provided a protected bj and vaginal sex. When I ejeculated , I felt that the condom near base of my shaft was a bit lose, even though I remember It was pretty intact and covered my entire penis throughout. Also when I removed it, I checked by filling water and it was perfectly fine. 

Also I kissed her on lips.

Do I need to get tested for any STD/STI/HIV?

My second question is I have been involved in penetrative vaginal sex with quite a few escorts/ massage providers in last 7 months. But it was always protected sex and oral including kissing on lips and sometimes tounge kissing.. And every time I had checked and confirmed condom never broke or leaked. 

Should I be worried for any STD/HIV? 

Before involving with my partner in sexual relations, do I need to get tested? 

Considering my last encounter was just last night, if you suggest any testing, what timelines should I be following for any tests?  Thanks a lot. 

I will add:

-kissing, even deep kissing does not change the close to no risk nature of the encounter.

-that as long as the tip of your penis is covered, the condom does its job and provided protection

-that I see no scientific need for testing although some clients choose to test for the added confidence/reassurance that negative tests provide

-that if you chose to test, a urine test for gonorrhea and chlamydia will provide conclusive results 4-5 days after your encounter while testing for syphilis and HIIV using a 4th generation test will not be conclusive until 6 weeks after the encounter

-as a result I see no reason for you to avoid unprotected sex with your regular partner.

I hope that this information is helpful. EWH