Hello I had a protected oral sex with a sex worker. After I ejaculated she took wet wipes to remove condom. While taking the wipes her vagina touched my left thigh. Some vaginal fluid was on my thigh. She removed the condom using wet wipes after that she kept one of the wet wipes on thigh where vaginal fluid was present and she cleaned my penis again without condom with that tissue. Is there any chance of getting hiv or other sti. There is no vaginal or anal penetration.