...

Eh.. don't tell them then

I dunno me and him go to the same school..IMAGINE ME AND HIM WERE DATING AND EVERYONE KNEW THAT WE WERE BROTHER AND SISTER! THAT WOULD BE WEIRD! *crosses arms*

Why would that be a bad thing?

But he's my brotheeerr.....And it would be awkward cause what if mum finds out and dud ;-;