So this guy that ive known for a couple years recently found out that i liked him (he likes me too) ,but not too long ago he got out of a relationship. So he snaps me and ask what i'm looking for ect.. so i told him it didn't matter to me. He asked if i wanted to be FWB/FBs and i said sure. But the thing is i've only had sex once with one person and he's way more experienced then me. What are some do's and don't and tips