Little siblings were meant for bullying

I have got a little brother(not that little, he's taller and groan, stronger than me now) whom constantly treats me like a punching bag. Well of course, he never actually touches me ( just few, rare moments which results in whatever more painful comebacks for him, i try to be nice sometimes) , just close few inches away from me. And he'd ask me if that flying kick could have knocked my head off or if i could hear the wind from his punch. Which is fine really, i get used to it. He is also my punching bag though. One which i can do whatever the heck i want with. Nice.