Is it normal that i play with my girlfriends hair?

Is this Joe Biden?

How good could hair possibly smell?

(I have a poor sense of smell, maybe I’m missing out on something here, after all I find the smell of burning hair pleasant...)

I don't see whats not normal you may as well pass that on as normal.

My bf and I also do that to each other.

Meh, normal. My boyfriend and I brush each other's hair. His hair is way longer and luxurious than mine. XD