Descánsame?

I am pretty certain that this is what was said in a video (especially after listening to it several times) and it sounds weird to me. A quick Google search flagged this as an error in one forum thread. The context was definitely "descansar", a woman talking to a man (romantic scene). Any ideas? Maybe I'm just not hearing the phrase right... 

What exactly is the phrase? Maybe also the sentence before and after "descansar". Isn't descansar just means to rest?

That is the whole phrase. The sentence just prior included the word "descanso" (and yes, it does mean "rest"). There may not have been anything said just afterwards.