HPV: We Both Have It

Brie • Just got this wonderful app to help me keep track of my flow, see what real girls and women (and some men) have to say!
So my boyfriend and I both have HPV. I got it from him, but he told me ahead of time before we did anything intimate. So we both have it and we do not use protection (boxers or condoms) because 1) I have an IUD 2) I was going to get it eventually so I let him go bare. But there are so many questions that I want answers to. If we both have the virus can we still spread it to other regions? If I went down on him, would it spread to my mouth/throat even though I already have it? I could never find an answer to this question and I need them.