If you wake up next to her in bed and ... in her morning voice, she says " Good Morning sunshine"
What would you do?
WooooSHHHHHHHHHHHHHHHHHh IFBB QUEEN BITCHES
Kill it with fire. Then, take off in my spaceship and nuke it from orbit.
It's the only way to be sure.

Seriously, though, was this creature born male? It really DOES appear to have an Adam's Apple, and its voice...I've known some biological women who loaded up on test, smoked tons of Marlboros and practically gargled whiskey. Their voices were rough, raspy and deep, but nothing quite like this.