The house over the road from me used to have parties all the time. I could see everyone come and go during the evening while either on my front porch or looking out the window from my kitchen. I knew it was the eldest daughter. As soon as the parents were out of town for a night or two, she would have a party.

One night, while i was watching from my porch while having a couple of relaxing drinks myself i noticed 3 young men almost carrying a girl out of the party. She was just stumbling along while they held her up. I was pretty sure it was the daughter, but i was very sure she was either drunk or on something. They turned and headed towards the park down the street. I know the park and it is off the main roads and mostly hidden. Realizing what i was looking at i couldn't let it happen.

I got up and followed after them. I found them starting to undress the girl in a secluded corner of the park. I yelled at them and told them to fuck off before i call the police. They were all fairly young guys and just looked at each other and ran. I got over to her to see if she was ok.

As soon as i got to her i realized it wasn't who i thought it was. It was her younger sister, who was at the time only 13 or 14. She was clearly drunk and on the cusp of passing out. I asked her is she was ok and got down close to her. Firstly i noticed that they had already opened her little shirt buttons and i could see her teen breasts in her little lacy white bra and her perfect flat, toned tummy. I gave her a small shake and asked her again if she was ok. She clearly thought i was one of the boys still, as she answered by saying "just make sure you're wearing the condom as my parents won't let me take the pill yet and it's not a safe time". I actually pulled away for a second and i didn't mean to, but i said "what". She mumbled again, but clearly told me to use the condom and go slow as she had only done it once before.

Being 45 years old and knowing i had a chance to have a young teen, probably the only chance in my life. I knew it was wrong, but i pulled her shirt off and took off her bra. Her breasts were gorgeous. I slid her skirt down under her ass and off, revealing a matching lacy white pair of panties. I also slid them under her ass and off. She had a few small hairs, but was still pretty smooth. I stripped as well.

I just lay her down on the grass and spread her legs and moved in. She mumbled a few times about making sure i'm wearing the dom. She didn't even seem to realize i wasn't one of the younger boys she left the party with. I just told her it was fine and i kept going.

45 minutes later, i picked up her panties and bra to take with me for keep sakes. I got dressed dressed and put her skirt and shirt back on her. I headed back home, knowing she was passed out and going to sleep most of the night in the park with all 3 of my loads soaking in her fertile teen pussy.

I watched over the next 6 months as she started to swell. I would see her coming home from school with a belly poking out.

Well, 13 years later, she still live over the road with her parents, but she now has a 13 year old daughter, which none of the family have any idea she is mine. Her parents told me some years ago she was drunk at a party and a boy from school knocked her up. I just went along with it.

All i know it that my daughter is smoking hot. She come home in her sexy little cheer costumes and i just can't help but to stare. I haven't worked out how yet, but i am going to find a way to make sure i fuck her and impregnate my own daughter with another of my babies.