About a couple weeks ago I was messing around with a woman which I was touching her intimate area but she had clothes on. I could feel she was wet through her pants, we did not have sex or oral but I am concerned I could of been exposed to HIV. I later realized the seat in my car was wet so I used paper towels to clean it up. Am i at risk of hiv since I felt her vaginal fluids on one of my hands, even though I didnt put my hands inside of her but only through clothes?