should I be offended?

So my boyfriend said to me "I might just fuck you from behind from now on*" and I'm unsure if I should be offended? Like he only wants to fuck me from behind, which I mean. I like it doggy style, but I like other positions too. However I do know that it makes his dick the hardest when he does it from behind. I don't know if I should be offended because: why only from behind? So he can't see my face? Is it to pull my hair better? Idk I'm doing the stupid thing and overthinking a little bit. I don't think I should be offended by I just don't see why.