I say do whatever you wish in this matter Sinister.
I won't say either yes or no, BUT I will advise you to be absolutely sure you're aware of any possible consequences as a result of your final decision. If you do mess with her, remember that 'Karma' has a habit of biting people in the ass later due to the negative thoughts that will be generated by whatever bad thing/s happen to her. As for what she'll actually do, that's the dangerous part. In some ways people are VERY unpredictable, but that's what makes them fun...

I know from TFF you're an intelligent and highly philosophical person who believes in Taoism. Maybe just take a closer look at whatever path will be the best for you to take. That's all I have to say on this matter.