I had asked my dad if I could invite my friend, Natalie, over for dinner. Of course, he said yes. Natalie is such a pretty girl. We are 18. Her dark hair flows down her back and she has small perky breasts, which were usually visible through her top, since she rarely ever wears a bra.
We have been friends for a couple of years now. Actually, best friends. We are inseparable.
I must admit that seeing my dad and Natalie always gave me a naughty thrill. Knowing that she is my best friend just adds to my excitement.
We had finished eating when my mum said that she was going to the neighbour's house.
"Daddy, can Natalie spend the night?" I asked, giving my dad that pouty face that he could never resist.
"Sure, honey" he answered. "I'll let your mother know when she gets back."
I gave him a big hug and a kiss on the cheek. We skipped off, hand-in-hand, to my bedroom.
My dad sat on the couch and turned on the football game.
I went into the living room with my phone pressed to my ear.
"Could you look in on Natalie and see that she is comfortable?" I said. "Bobby's on the phone and he wants to talk for a bit." Bobby is my new boyfriend. A nice enough boy, but not good enough for me my dad keeps telling me.
My dad nodded my agreement and I walked away, busily talking to my guy.
As my dad made his way up the stairs, he noticed that my bedroom door was ajar. Anticipation gripped him as his feet moved slowly towards the door. He peeked inside and was delighted by the view. There was Natalie, lounging on the bed, in just a pair of pale orange panties. His eyes roamed her beautiful form.
She was lightly running her hand over her smooth thigh as she read one of my Cosmos magazines. The longer he stared, the more aroused he be became. He felt his hardness pressing against his shorts as my dad continued ogling her sexy young body.
Looking around to see that I wasn't there, he took a bold step and began to rub his hand across the bulge in his pants. Imagining him next to Natalie, kissing and licking her silky skin, had my dad unzipping his shorts and grasping for his erection bulging in his shorts.
Again, he glanced the hall and saw nothing. So he went back to his spying. He had just begun stroking his cock when he saw the bathroom door open.