I am 22 male and i had oral sex with a female 6 weeks back ,i just sucked her boobs for 4-5 seconds and she had a burn wound on the side of her breast which happened 3 4 days before that.I am not sure whether i touched that and i had a cut on my finger which happened a day before ,it was not bleeding at that time but bleed at the time of injury .I want to ask whether burn wound can transmit hiv through my cut on finger.