Need advice.

I'm 16 and I have been sexually active since I was 15 (I just turned 16 so its honestly only been a few months) I wanted to tell my parents when it first happened but I felt like I was going to have to deal with tons of speaches. I really want to tell them mainly because I feel like they should know just in case anything happens (pregnancy mainly) so they can take proper precautions. I don't know how to bring the subject up to them, and I'm more afraid their going to want to meet the guy. I can talk to my mom about things like this I've just been so afraid to tell her because she might tell my dad. Instead of hearing it from me. So can anybody help me on how to address this issue to my parents.