Dark, Kinky, Real M4F

[MetroBostonDom]

There is a profile on a kinky dating website that is drawing me in.  The woman is attractive, likes rough play, the equivalent of 24/7 Dom/sub play (but more natural/primal), but supportive, cuddling, etc. and is looking for a relationship that sounds appealing to me.  She also suffers depression.  Part of the reason she is looking for this sort relationship is that she wants to block out that heaviness, or even worse, that numbness.

I like it real.  I like it when I feel personally invested in a situation.  I like it when I feel my partner feels the same way (or when they can convince me with their writing).

At the same time, is this one too dark?  Should some things not be role played?  What do you think?