She was always horny these days. But no guy could satisfy her as much as she craved. She silently moved through sports teams like kids do in candy stores, picking the ones that looked the most delicious and taking them home with her on Fridays after school.
The boys were her weekend treats.
Although still in high school, she was 18 now and could do whatever she pleased. She lived with her dad who wasn't strict at all, and didn't mind her having boys over. Her friends thought it was a little weird that her dad wasn't more protective, all secretly thinking he was a little perverted for allowing his daughter's sexual escapades to happen in his own house.
They never came to the conclusion that her dad secretly desired his daughter. Every new boy that walked through his house was torture, watching the young man's eyes follow every move his daughter made. She would flaunt herself in short skirts and tops that landed before her bellybutton. She had long, blonde hair, the kind you'd love to wrap in your fist as you fucked her hard and fast from behind. And although she was short, with a tiny build, her breasts were full and spilled dramatically from the shirts she wore. He was certain she didn't wear push up bras, he'd seen her bras in the laundry, often putting them up to his face, feeling the soft satin and lace on his cheek.
Missy was 18, and his daughter, but she didn't act like it. And he wanted her. He waited, week after week to make his move but it never seemed like the right time. On friday nights, he'd lay awake clenching this throbbing penis as he listened to his daughter moan. She had loud orgasms, but he knew that if it were him, she'd be even more vocal, even louder as she came.
Then one Friday his daughter came home alone, no boy in tow. She was dressed a bit more normal today, a tshirt and short shorts that still showed off her gorgeous silken thighs, but made her appear a bit more modest than a typical Friday.
"Hi daddy," Missy said.
"No boy today sweetheart?" I asked her.
"No, I have a big anatomy project due on Monday and I really can't have fun this weekend. So I'll just be upstairs studying, let me know when dinner is ready" She then started toward the stairs and I watched her tight ass all the way until it disappeared. 
No boy this weekend, I mulled over. I was excited by the prospect. This hadn't happened since she was 17, before I ever would have thought about making some sort of move on her.
He still was uncertain, however. This was his daughter, and if taken the wrong way he could lose her forever. He was unsure if he was prepared for this.
A little while later he decided to bring her up dinner so that she could continue working, so he placed the food on a tray and carried it up to her room. Her door didn't have a lock and he didn't bother knocking so he just went right in, nearly dropping the tray at what he saw.
Missy, was lying on top her four-poster bed, her hot pink satin pillows propping her up, masturbating. Her head was thrown back onto the pillows, her long golden hair strewn about like a halo. Her cheeks and chest were flushed a pretty pink, her breasts rising and falling with her deep breaths. One hand caressed the smoothness of her flat stomach, while the other rubbed vigorously at her clit. He could see the slick arousal of her pussy, it was drenched and spread wide for him to see. She whimpered softly, and his eyes flew back to her face.
She hadn't been disturbed. He didn't even think she knew he was there watching. His penis had become rock hard the instant he had seen her, straining against his khakis. It throbbed impatiently, wanting to be released. He didn't know what to do. He desperately wanted to strip and thrust his member into her waiting hole, but he knew that was too forward. He didn't want to leave though, either.
He quietly set the tray down on her desk, and approached her on her bed. She was rubbing herself a bit more vigorously now, and he figured she would cum any second. She had begun moaning, and he watched her fingers circle her clit fiercely until finally, she exploded. Her hips bucked and a stream of her cum came gushing out, spilling onto her duvet. She was panting, biting her lip, and crying out in pleasure.
She opened her eyes.
"Daddy!" She exclaimed.
"How is studying going sweetheart," I asked her. "Do you need any help with your project?" Her eyes dipped down to my crotch, noticing the significant bulge. She sat up, not even bothering to hide herself, or close her legs.
"I have to study both the female and male parts daddy, and as I was examining myself to help with my homework, I just became so aroused. I'm sorry you had to walk in on me like this daddy." She licked her lips.
"It's okay darling, we all have our urges. You were quite the sight. I should have left, but I couldn't help myself." My cock was in pain by this point. It so desperately needed to be touched.
"Daddy you look like you have urges right now. Maybe, if it's okay with you, I could study you for my homework?" She bit her lip, looking up at me with pleading eyes. I pretended to consider it, meanwhile I was screaming HELL YES in my mind.
"I suppose that would be okay sweetheart. Do I need to take all my clothes off?"
"yes Daddy, I'll have to see you completely naked." She gave a little giggle and I immediately stripped my shirt off. Even in my late 40's, I'm still in pretty good shape. I don't have belly fat like most of the men my age, as I work out on a regular basis.
Missy put a hand on my stomach and trailed her hand up and down my muscles there.
"My Daddy, you're so tight and fit." She then reached for the zipper on my jeans, and unbuttoning them, she pulled them down over my hips. This left my boxers, which were tented considerably.
She reached up, pulling my boxers down too, finally releasing my huge erect penis. It had to be 9" by now, and thick and fat. It had been pulled down when Missy took my boxers off, but it sprang up, catching on her chin. She gasped, and took it in her hand.
"Wow Daddy, this is the biggest penis I have ever seen. It's so hard and erect for your age, that wouldn't be because of me would it?" she giggled.
Meanwhile, I could barely think. My mind was exploding and I could see stars on the back of my eyelids, which were clenched shut. Missy's small hand enveloping my member was the greatest feeling in the world.
"I need to explore you daddy, so just stand still," Missy demanded me.