That would be suicidal.

It works out OK, though. I'm not particularly happy with how they started it, but it has a big advantage: they can immediately explain why Monkey helps her (without moving into bees and flowers territory), and basically do the "getting to know each other" part during the game.

i was thinking more towards or at the end. i would like the idea that i get to choose if she lives or dies. i may have a different feeling about her towards the end, but if i didn't, it would be nice to know that i could end her

No.

I'll be very surprised if you want to by the end. It would also be out of character for Monkey. He may be big and scary but he is not a monster.

Kargor の投稿を引用：

That would be suicidal.

It works out OK, though. I'm not particularly happy with how they started it, but it has a big advantage: they can immediately explain why Monkey helps her

Nope.
Lots of people will kill her in an eye blink no matter the consequences in such situation.
Others - after that come out that she lied and didn't free him in a midle of the game.

And there is no explanation why the death threat works only one way and can't be reversed on her or her father. Unless of course if monkey love to be a enslaved.