I have no heartbeat

I wasn't always like I am now...... before I was born as a normal person. Now I'm just a shapeshifter and you guessed I have no heartbeat. (Warning: there is no fourth wall)

The name's Lyon and this is the story of how I break the curse of my powers (I'll explain them later). Of course the curse involves having sex. Basically I can no longer take my true form as it is long forgotten, I'm immortal as a shapeshifter, but only if I continue to satisfy my urges for sex.

Right now I'm just mumbling to myself because I don't really feel like breaking out of the prison yet..... Oh I didn't mention? Yeah I'm in a cell it's rather dark and I could easily get out... Why am I here? Well I need to get more information as to my past and I remember being in the prison before, and now I'm going to break out again.

Oh right I mentioned I can't take my true form and right now I look like a starving cutthroat so they probably won't pay this cell much attention. Now I've chewed your ear a bit too much so let's get this show on the road.