I'm a creep. I love being sexual with women whom are unconscious and unaware. My gf has been extremely overworked lately, and she sleeps really soundly. I'd never done anything to her while she was asleep before, but one night I woke up in the early morning and looked over and saw she was sleeping soundly. I listened for her breathing and watched her eyes, I could tell she was sleeping deep. So I slowly reached over and touched her shoulder to see if she noticed, but she didn't. I moved my hand down to her breast and left my hand on it for a minute. I massaged her tit slowly at first, and then firmer. I played with her nipple first over then under her shirt. I worked my hand down the back of her pants until I found her asshole. By this time I was shaking with adrenaline so uncontrollably I was worried I would wake her up. My cock was throbbing harder than it had since I first met my gf. As I gently probed her warm soft asshole, I couldn't control myself anymore and without even touching myself I blew a massive load. I cleaned myself up and went back to sleep. I felt horrible about basically molesting/raping my gf but I keep doing it every night when she falls into that deep sleep.