You grow a pair of balls and tell him pretty simple and think about how the actual all gay males have to tell their parents, yeah.
Bring home a girl and a boy and say dad I am dating her and him........
There are no signs. If you are bisexual, no one will know for certain unless you tell them.
'I'm bisexual'
If you fall in love with and is sexually attracted to both genders you are bisexual.
You ask her.
As far as I could tell, there is no indication in any of the ten main novels about him being bisexual.
There is only one way to tell: you have ask her.
There is only one way to make your parents believe that you are bisexual. You will just have to tell your parents.
Then tell your dad the his dad is going to tell his friend to back off and yeah.
tell your dad but make sure he wont tell your mom
Tell your mum how you feel about your dad.
You can ask your dad to come here, I have something to tell him.