What are the risks if one drop of pre-ejaculatory fluid went from my fingers to my clitoris, massage that area for about a minute before my boyfriend inserted his fingers into my vagina. His hands were clean, however, I am affraid that we might have exchanged fluids that way, even if it was just one...

What are the risks if one drop of pre-ejaculatory fluid went from my fingers to my clitoris, massage that area for about a minute before my boyfriend inserted his fingers into my vagina. His hands were clean, however, I am affraid that we might have exchanged fluids that way, even if it was just one...