Pabsexual
A pabsexual is a person who thinks boys are the bomb but still checks out the opposite sex like they're on sale.
I’m pabsexual. I’m with boys, but I’ll still flirt with a girl if she’s hot.
He’s pabsexual. He’s dating a boy, but he’s sneaking around with my sister.
I’m pabsexual. I like boys, but I’ll still take a girl if she’s wearing a skirt.