Hi, about 2 months ago, i recieved unprotected oral sex from a sex worker til completion. During This encounter i also was rubbing her clitoris with my finger from where i started to feel vaginal fluid, my fingers are constantly dry, cracked, and peeling. I did not penetrate her with my finger. I had another where all i recieved was a handjob til completion, during this encounter i licked and sucked on her nipple for a few seconds. Are my encounters at risk fron contracting hiv?