Sucking Female Breast Nipple is it a risk for hiv? I sucked the breast nipple nearly for 15 seconds maximum. Female told me she is a mother of 2 years kid and also she told she does not lactate. My question: WHAT IF while Sucking Breast nipple unknowingly a few drops of BLOOD went inside my mouth Will this cause HIV? If it is a risk do I need PEP? Do I need to test? Also I got 2 cuts inside my mouth while eating foods this happened 7 hrs before sucking the breast nipple.