I am a 43 guy. I have hvs1 and 2 but I don't have outbreaks. I can feel tingling and itching on lips and nothing more. I am on valacyclovir 1 (500) daily. What is the risk of trasmitting the virus by sharing cups or waterpipe? Or by giving or receiving oral sex when there is no out bra or itching and I am on valacyclovir? Rhanks