The first time Mandy found herself attracted to her Daddy was just after her 18th birthday party when she accidentally saw him naked. Mandy was taking snacks to her room after the party for her and a couple girls who were sleeping over. On the way back from the kitchen, Mandy passed her Daddy's bedroom as he was coming out of his bathroom after taking a shower.
Daddy must not have realized his bedroom door wasn't completely shut, because before Mandy could pass, her Daddy took of his towel. He stood next to his bed drying off, in clear view of Mandy at the crack in the door. Mandy couldn't take her eyes off Daddy's cock. It looked monstrous to Mandy's inexperienced eyes.
When Daddy pulled on his boxers, Mandy snapped out of her trance. As she turned to hurry back to her room, she noticed she was wet in her panties and her nipples ached. She couldn't be attracted to her Daddy, could she? That would be wrong, but Mandy couldn't deny that she couldn't get the picture of her Daddy's cock out of her head.
After her first look at her Daddy's naked body, Mandy would increasingly try to catch her Daddy naked. Over the next month, Mandy started staying home more instead of going out with her friends. She also began wearing smaller and smaller t-shirts for bed. Every night before bed, Mandy and Daddy would snuggle on the couch while Daddy watched the news. It didn't take long for Mandy to realize that she wanted her Daddy to notice her body and be as attracted to her as she was to him.
Unbeknownst to Mandy, her Daddy had noticed her walking away from his open door the night of her party. At first he wasn't sure if he should apologize for not shutting the door, but as the next weeks passed and Mandy didn't mention it, Daddy kept his apology to himself. Daddy also began to notice the slight change in Mandy's behavior and clothing choices.
Daddy knew it was wrong to lust after his daughter, but Mandy was so pretty, and she was the one showing off more and more skin as the month passed. Daddy began to hope that the changes in Mandy were a result of the night of her party. Every night when Mandy went to bed, Daddy had to jerk off in his room because he was too turned on to sleep.
One day, a month after the party, Daddy got home early from work to find Mandy was home. Normally Mandy was at work during the day, since it was summer break, but she had the day off. Daddy had expected Mandy to be out with friends since it was Friday, but when he walked towards his bedroom to change, he could hear Mandy in her room. As Daddy got closer to her door, he realized that Mandy hadn't heard him get home.
Mandy's door was wide open. Her bed was on the same wall as the door, so Daddy couldn't see Mandy, but he could hear her clearly. At first Daddy thought Mandy had a boy in the room with her. But as he listened longer he realized that Mandy was the only one in the room, and she was playing with her pussy.
Daddy could hear her moaning and panting, "Oh yes!" and "Fuck me right there, mmm, ohhhhh". He could also hear just how wet her pussy was. Listening to his Mandy fucking her pussy made Daddy's cock get rock hard. Knowing he needed to jerk off before letting Mandy know he was home, Daddy turned to head back to his own room when he heard Mandy say something that stopped him in his tracks.
"Daddy, oh yes, Daddy, fuck my pussy. Fuck me, Daddy, pretty please," Mandy moaned out.