Weird Incest Parable

Date: 9/12/2016

I don't remember much of this dream, but where somewhat perturbating, yet a little(just a little) exciting... My little sister (2 year difference between us) was sleeping with me on the sofa, and then she turned out to be awake. She started to poke me, and I, pretending to be sleeping, gave no reaction. The she kind of... Raped me. She mounted up on me, toke my dick and stuck it inside her! As she started moving and breathing heavily, I pretended to be waking up and she stopped and got me out of her. Then I kind of continued "sleeping". In the other day, alone with her in home, I questioned why she'd did that. She was out of words, but when I started to say something she asked if I wanted more of that. I thought for a moment but then accepted, and she turned back on me and rose her hips. I penetrated her carefully and then stroke her deep inside a dozen times. It was weird, but... Somehow, good. Then I started to feel bad. Really bad. The "weird" part of the situation hit me like a kamikaze bird, and I was suddenly feeling guilty. The scenario changed, and I was with my girlfriend. We where talking about sex habits, and what we liked to do. Then we started to make out and then to make love. I enjoyed it. But then, I woke up...