Me&my boyfriend have been together for 3yrs.i get cold sores when on period, he still kisses me.i did oral sex on him, will he get genital sores still

If he's not immune.: Herpes 1 and 2 are viruses. In order to catch herpes, a person must not already have that type of herpes, and must get in contact with viruses. If a person already has Herpes 1 lip sores from time to time, that person has his own Herpes 1 and won't catch Herpes 1 from another person again. (You catch it one time, and your outbreaks are due to Herpes 1 living inside you.) Same idea for Herpes 2.