it's possible but not a guarantee. if you are taking antivirals then the chance is less.
question about passing genital herpes onto someone. i have genital herpes and my partner is worried that i may have passed it to him after he tasted my fluids. he basically rubbed my vagina then stuck his fingers in his mouth to taste me. i had no outbreak or lesions at the time. is it possible that i could have passed my herpes onto him?