Step-Sis knows I'm a masturbation addict Binky Bangs

I am a Loser with a capital "L". I know this and admit it. I can't get lucky with any girl I attempt to flirt with. They look at me as if I am speaking a foreign language then walk away in a disgusted huff. I try to watch porn but I can't relate to a lot of what I find. I like more fetish type stuff like watching average looking girls without them knowing. I like to imagine myself on the other side of their bedroom door as they are changing into their pajamas, first the street clothes come off one by one, then maybe the panties. I always wonder who rests in their panties AND pajama pants or just the pajama pants or booty shorts even. I guess I am what one would call, a watcher. My addiction seeped over to my real life when my step-sister found pictures of herself on my phone. I didn't mean to take pictures of her but her door was cracked and she had on such a cute outfit, I immediately started rubbing my dick while looking at her.