My half-asian daughter (my wife's obviously asian) came back drunk from a high school party one night while her mother was out of town...She was not so drunk that I could do anything to her without her remembering...But she was all giggly and amped up from partying still, so I offered her a beer and asked her to tell me about her night...It was a tough decision, and I felt kinda bad while doing this, but I slipped some GHB into her beer to loosen her up and make her not remember what happened not long after. I wasn't even sure I could go through with it, but I didn't want to miss my opportunity to take advantage of the situation...the situation being her. 

She was just sipping the beer slowly while telling me about her night...I decided to move things along a little faster... I said, "hey I gotta get to bed, lets chug these beers...though if you want to have one or two more after I crash help yourself, just don't go overboard." (I wanted to lay some groundwork to say she kept drinking all night and got blackout drunk, to explain why she wouldn't remember anything).

As she pounded the beer, my cock started to stiffen at the thought of my cock and cum going down that same throat very soon. 

I said goodnight and left her in the living room to watch TV and "drink the rest of the beer"... I waited about 30 minutes and came back to check on her...completely passed out. I had to make sure though...I said her name softly; no response. Louder, still nothing from her. I tried shaking her and lightly slapped her cheek. My little girl was completely out of it. 

I thought of this picture and her tits and I was consumed with taboo lust... I starred down at her cleavage popping out of a low-cut top.  I made my first bold move...I cupped her breasts with my hands and gently rubbed them...with my eyes intently focused on her face for any signs of coming to. She was out of it, and I knew it...but it was all so risky I couldn't help it. 

I got a little bolder and ran my hand up her skirt, starting at her thigh. I didn't stop until I felt the tiny fabric of her thong panties....I started to care less about consequences and more about seeing more of her body, rubbing my hands all over her, and maybe slowly fucking her mouth until I cum.

I gently pulled the shoulder straps of her dress down off her shoulders, and continued pulling them down until her bare breasts were exposed. I was filled with lust and losing control...I pulled the bottom part of her dress up to expose her legs and thong, then pulled the thong off to see her tripped cunt...

I fingered her tight little pussy until it was wet and loosened up. I couldn't control myself anymore. My cock was about to rip through my underwear trying to get out and fuck something...so I unleashed the beast and freed my cock....I lined it up over her pussy and started to rub it over and between her lips...with each thrust getting dangerously close to penetrating. And then some kind of animal instinct made me guide my cock down right into her dripping cunt...I got a lot of resistance from the tightness but gradually worked my way in deeper with each thrust...

In the back of my mind I was trying to rationalize "Just the tip...just for a minute"...but I knew I was beyond that....I worked my cock deep into my daughters cunt, until I was in hilt-deep. I grabbed her legs and pinned her knees back by her head for maximum penetration and I just started fucking her with everything I had. I fucked her like I would a cheap prostitute...In my head I was thinking awful degrading things about her...

Then I just started to say them out loud, "Take it you dirty whore....Ya you like that?? You like taking daddies cock deep don't you...you're a slutty little chink aren't you...daddy knows it....and daddy likes it!"  I had gotten lost in my own lust and depravity...as I called my little girl every disgusting whorish thing that popped into my head I kept pounding her pussy harder and faster. I stuck my tongue into her open mouth and kissed her deeply, and aggressively...and that's when it happened.....The cum that had been building up in my balls erupted out of my cock deep into my daughters pussy...it felt fucking amazing, and I just kept pumping into her as hard and deep as I could "take it! Take daddies cum you little whore!" 

When I had fully drained myself into her I just collapsed on top of her....reality started to come back. Did I really just bust the biggest nut of my life inside my unprotected daughter? Is she even on the pill? I didn't know...I was hit with immense guilt as I started to see her as my sweet little girl again...I went into panic mode and tried to clean her up and get her dressed again...Her cunt looked stretched out from my cock working it so hard....I really hoped it would tighten back up before she woke (but knew that it wouldn't).

I spent the rest of the night worrying about what would happen when she woke up...there's no reason for her to think I would've done something to her, she'll just think she blacked out at the party and slutted herself out to some jock....I hoped.