You would flirt with your cousin just the way you would flirt with anyone else.
You don't. Islam permits marrying your cousin, so flirting should not be an issue. You would flirt with your cousin just the way you would flirt with anyone else.
You can make silly faces, blow kisses or play with your hair to flirt with your crush.
She would flirt and not leave u alone
Only if the cousin on whom you have the crush is of the same sex as yourself!
Sometimes, it depends on the person. Having a crush on a cousin is never abnormal.
GET OVER IT!!!!!!!!!!!!!!! IF ITS JUST A CRUSH THAN DONT WORRY BOUT IT!!!!
Either to tease you, or because he secretly does like you.
Whatever you want.
Flirt with him.
if they flirt with u alot that normally means they do