STD INFECTION. My thumb to the urethra?

First ever sexual exposure with a sex worker with a condom. 10 minutes of peno vaginal sex with no skin to skin contact with scrotum in missionary position. Ejaculated inside the condom and withdrawal from the vagina immediately. Semen was inside the condom. Removed the condom holding its external part after around 7 seconds with the thumb and index finger. After 20 seconds used the same thumb finger to wipe the urethra twice with water. Water fell into the finger first and ran down through the glans and then wiped urethra twice and used own underwear cloth to wipe it again making it dry. How long does hiv virus survive outside the human body in a condom? Chances of HIV infection through the above case? Is it possible to carry the hiv virus on my thumb to the urethra? The lady said that she has given birth to a baby within 1 year and had done all the tests. Uses protection everytime. 25 to 30 years old healthy ...no spots on skin.