"I knew you would come back," I said to the young woman who was standing in the doorway of the in-law apartment I had been living in, located over the garage of the house of her parents.
"Me too," the girl whispered, looking around the dimly lit room.
"I'm so happy you did, Debbie" I said in my most soothing grandfatherly voice. "You know how much I love you. Now why don't you come in and close the door."
The girl did as I asked, and when she turned her back I got an exquisite view of the lower part of her butt, which was pleasingly plump, as well as her shapely thighs. She was wearing a skimpy pink nightshirt, and from the way things were wiggling around underneath it, nothing else.
Debbie turned around and leaned back against the door, her eyes fixed on me as I stood by the bed, clad only in my pajama bottoms. In fact, my granddaughter's eyes were locked in to the bulge that ran down the inside leg of the light cotton.
Being a 64 year old guy who looks his age, I couldn't blame Debbie for not being interested in the rest of me. Except for a little grey around the temples, I'm bald, and while I've managed to keep my 6' frame trim, I'm no Adonis, so I know what seems to fascinate my precious Debbie so.
It's why she came up here tonight, and it was why she had snuck up here every night for - who knows how long? You would think that an 18 year old girl would have other options, but I'm not complaining. I only recently became aware of the way she would come up to my place here each evening around 7:30.
You see, I'm a creature of habit, so every night after dinner in the main house, I would retire to the in-law apartment my kids rent out to me and take a shower before falling asleep in front of the TV. I had noticed shadows at the bottom of the bathroom door a few days ago, and after toweling off I went over to the door instead of to the sink and brushing my teeth.
I didn't catch her that night, although I caught a glimpse of her running down the stairs, but being a retired cop, I guess there's still a little bit of that left in me so I devised a plan whereas I turned on the bathroom light and the shower, but ducked out of the room and closed the door.
Sure enough, when I peeked out the window and saw Debbie scurry out of the house and up the stairs to my apartment, I hid and waited for her to see what she would do. Sure enough, Debbie ran up the stairs and went to the bathroom door, kneeling and looking through the keyhole.
It was then that I came out of hiding, naked except for the towel wrapped around my waist. Debbie was so intent on getting a look at me coming out of the shower that she didn't notice me until I spoke.
"Looking for me, Debbie?" I asked.
Poor Debbie fell over, stumbling and scrambling to her feet while looking for a way out, but she would have to get past me to escape. Her eyes darted around and her mouth moved but no words came out as she went into full panic mode.
"Relax, baby," I said. "I don't know why you've been visiting me but you're always welcome up here."
"I - uh," was all that Debbie could manage.
"How long have you been doing this?" I asked. "Coming up here and peeking at me through the keyhole."
"Couple weeks," Debbie said, unable to look me in the eye.
"Why though? I mean, I'm an old man. Certainly there are plenty of young folks your age that would love to be with you. What was that guy's name? Jerry?"
"Yeah - we're not, you know."
I know that out in this rural area there isn't much for young folks to do. It wasn't like they had a lot of neighbors around here, and to be honest, Debbie is not a classical beauty by any stretch of the imagination even though she is my granddaughter. Still and all, she's cute. So that was what I asked her - why?
"Curious," she mumbled.
"Surely you've seen naked men before," I said, and she nodded.
"Why would you be interested to seeing an old wreck like me naked though?" I asked Debbie, who shrugged, but I knew the answer.
"If you want to see me," I said calmly as I undid the knot that held my towel around my waist, letting it fall to the floor. "You don't have to sneak around like this. Just ask."
Watching Debbie trying not to look at me was erotic as hell. It was like there were two forces working on Debbie; one making her head turn toward the ceiling and the other pulling her head down to look at my cock.
"Do you want to touch it?" I asked, lifting the meaty tool up for her, but she shook her head and took a step back. "I think you want to."
Debbie looked like she was hyperventilating, so I took a step backward and waited a minute. I started calmly pulling on my cock, stretching out the flaccid organ under Debbie's eyes. Apparently Debbie had given up trying not to look at my cock because she seemed hypnotized by me pulling on it.
"You're like - my grandfather," Debbie said.
"I know, but that didn't stop you from spying on me all this time. I don't know why, but it doesn't bother me. In fact, it would be nice if you let me look at you too," I suggested, feeling my cock start to tingle. "After all, I haven't seen an 18 year old girl naked in almost 50 years. Especially one as cute as you. Why don't you take off your blouse and stay awhile?"
Debbie actually brought her hands down to the bottom of the shirt, and for a minute I thought she was going to do it, but she let go and took a deep breath.
"Can't. I have to empty the dishwasher."
"Oh. Well, how about later then? You could always come back over."
"Mom and Dad go to bed around 9:30," Debbie said.
"I'll be here. Are you going to come back over?"
"Maybe," Debbie said, and I stepped back and let her run back to the house.
***
"Now where were we?" I said, smiling as I unsnapped the clasp and let my pajamas drop to my ankles, and I could hear Debbie exhale from across the room as my cock got her attention once more.
"Now I know you've seen these before," I told Debbie as I wiggled my cock a little.
"Yeah, but yours is so big."
Debbie sounded just like my late wife did over 40 years ago, and there's no denying that I'm very well endowed, not that it ever got me laid more than the average young guy. In fact, I think my John Holmes-like cock scared off more than it attracted, because many females just liked to look back in the day. Maybe Debbie was one of them.
The fact that I wasn't circumcised added to the visual effect, or so I had been told, and in addition, on a whim I had shaved my pubic hair off years ago as a protest to some of it turning grey, and it never really grew back, so now without the jungle all of my cock was all visible.
"You like big men?" I asked, and Debbie shrugged her shoulders.