Is it legal for me, a minor, to have sex with another minor?

I'm not sexually active, but I've been thinking about this recently due to becoming closer to someone both emotionally and physically. We are both under the age of eighteen and we both live in Idaho (US). Would it be legal for us to be sexually intimate, ou should we wait until a certain age? I've tried to find information about the age of consent for my area but can't, so I'm turning here. Apologies if there is an obvious answer to this question. :)