A/N: This is a re-written version of an earlier (now deleted) publication. Please enjoy!
It had been almost 11 months since I'd last seen my daughter, Amy. She'd been off at boarding school in New York and while she'd usually fly home for the holidays, severe weather had prevented her from doing so this year. The same went for her 18th birthday, forcing my wife, Sarah, and I to celebrate with her virtually. It wasn't the same though, and we couldn't wait to have her back with us.
But when we arrived at the airport to collect her, I almost didn't recognize the young woman waiting for us. Amy had changed dramatically, now more woman than girl. Her blonde hair was longer and lighter than I remembered, falling over her shoulders in waves. She was a bit taller now, 5'4" perhaps, and I couldn't help but notice that her breasts had grown, too. They sat high on her chest, straining against the fabric of her shirt, the outline of her nipples barely perceptible through the cotton. My face heated as I felt my cock twitch in my pants. I shouldn't be affected by this change, not when it came to her. She was my Amy. My precious little girl.
Not so little anymore,
a part of me remarked dryly. It took more strength than it should have for me to shove the thought away.
She was smiling widely as she approached, launching herself into her mother's arms as Sarah flew out of the car to embrace her. Stiffly, I got out as well, subtly rearranging myself before taking her luggage and loading it into the back of the sedan.
"Daddy!" Amy squealed, hugging me next. I had to stifle a groan as she pressed tight against me, winding her arms around my neck.
"Hi, honey." I squeezed her back, trying--and failing--to ignore the feel of her hips against mine. My blood was rushing south, and I released her quickly as my cock began to stir, hoping no one had noticed.
On the drive back, I tried to keep my gaze strictly on the road. Oblivious to my inner turmoil, my wife and daughter chatted enthusiastically about finishing school, summer plans, and college. Once or twice, I met Amy's bright green gaze in the review mirror and had to avert my eyes in shame.
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Later that evening, we settled in for a movie. Amy sat between Sarah and I, wearing one of my old shirts. As the opening credits played, she cuddled into my wife's side, and I watched as Sarah rubbed gentle circles along her back. The motion pulled at Amy's shirt, causing it to ride upwards, exposing the curve of her ass.
In that moment, I felt my mind short circuit. Fucking hell. She wasn't wearing any shorts...just a pair of pale blue panties.
Fuck.
I couldn't help but stare, curiosity overriding guilt. My cock stirred once more, and I pulled a pillow over my lap to cover it. A quick glance at my wife and daughter assured me that they were too engrossed in the movie to notice. Mouth dry, I allowed my gaze to dip lower once more, entranced by the smooth, pale skin of her thighs.
Stop,
I told myself sternly.
That's your daughter, for Christ's sake. You have to stop this!
But then Amy moved, resting her head in her mother's lap and stretching one leg out across mine. I froze, eyes snapping back to the screen. Her ankle brushed dangerously close to the head of my cock. I could feel it engorging, hungry for something it could not have. And then--as if to tempt me further--she pulled her other leg up, bending it at the knee and letting it fall open.
I couldn't help myself. I looked.
My eyes found her center easily, as though drawn there by some unknown force. Her panties were so thin and tight that I could see the outline of her lips through the fabric. My dick throbbed, aching for her. For Amy. For my own fucking daughter.
Terror filled me and I excused myself in horror. As quickly as I could without drawing suspicion, I left and made my way to the master bathroom. Once inside, I stripped and locked the door, staring at my reflection in the mirror. My cock, ready and weeping at the tip, jutted outward as I freed it. Its head was angry, almost purple with need, and slick with precum. Forcing myself into the shower, I stood under the icy spray, hoping that it would quell the heat of my taboo desires.
It did not.
Just this once,
I promised myself, gripping the base of my shaft.
You can think of her just this once.
Bracing one hand against the shower wall, I worked myself up and down. Groaning, I pictured myself taking her breasts in my hands, imagining how perfectly they would fit in my palms. Gripping myself harder, I recalled the blue of her panties, envisioning my fingers reaching out and pulling them to the side. "Oh god, Amy," I moaned. "Your pussy's so pretty." Pumping my cock faster, I threw my head back, cold water splashing across my face. The contact shook me from my fantasy, the reality of what I was doing quickly setting in.
Oh god. I was getting off to my daughter. To my own
fucking
daughter. Stroking my dick as I imagined her tits, her ass--it was too much. I came with a roar, hot cum spurting from my cock, climaxing harder than I ever had before. In my mind, Amy watched me, green eyes wide, her gaze shocked and accusing.
Completely spent, I slumped forward, exhausted. I watched as the water swirled down the drain, taking with it the evidence of what I'd done.
________________
Shame, guilt, and lust were my constant companions after that. Over the next several days, the first two won out, and I refused to indulge in my fantasy. But as time passed and the weather warmed, it became more and more difficult. I could feel my willpower draining, my resolve faltering as Amy pranced about in tiny crop tops, dresses, and barely-there miniskirts. Sometimes, I wondered if she knew of my secret desire--if she'd somehow sensed it.
Impossible,
I reassured myself.
There's no way.
At night, and sometimes even during the day when it became too much, I'd fuck my wife instead, hoping to chase away my depraved thoughts. But it didn't matter how many times I rutted into her, how many times she came around me. Sarah wasn't Amy, and the lust roared on.
Seven days. I'd made it seven whole days without getting off to thoughts of my Amy. But it was a little white bikini that finally ruined me.
It was a tiny thing, barely a scrap of fabric. And yet it sent my self-control spiraling, tearing apart every ounce of discipline I'd mustered. One look and I knew I wouldn't be able to stay away.
The morning had been an unusually warm one. By 7 am, it had already reached 78 degrees, and by 9 it was nearly 83. Sarah had already left for work, and I was setting up in the home office when Amy came down the stairs. I'd left the study's door ajar, and I gazed transfixed as I watched her descend. Her legs were long and lean, her skin now golden from laying out by our pool. Her breasts bounced, barely contained by the white bikini top she wore. It was clearly unpadded, and her hard nipples peaked the fabric in little mounds. As she turned to enter the kitchen, I caught sight of the tiniest bikini bottoms I'd ever seen. As I watched her firm ass sashay down the hall, I was convinced that even thongs had more fabric than that.