Sex with herpes

Dom

So I have herpes and I haven’t had sex since I got it. Should I keep sleeping with the same guy who gave it to me? Also obviously the next person I sleep with/am in a relationship with will be told about my herpes. I just don’t understand how sex is even possible if I have herpes? Is it dangerous to have sex with someone else with herpes or is that my only option? I feel like these are such childish questions I’m just confused 😂