This is my first time writing stories like this. This is a short story about the father of WarGreymon (he is 35 years old) and his son Agumon (he is 8 years old)

WarGreymon is a good father, he takes care of his son Agumon, protects him and loves everything with his heart, but inside the father there is a terrible desire for him, he wants to fuck his son! It started when Agumon was 6 years old. WarGreymon began to notice that he was starting to feel more for his son than just love.
Without noticing it, WarGreymon began to behave strangely. He constantly changes clothes in front of his son, washes with him and sleeps in the same bed.
Agumon did not pay attention to such behavior of his father, but in vain, since his father, he could no longer hold back and decided to act...

When night fell and Agumon went to bed, WarGreymon waited for his son to fall asleep. After waiting a few hours, he slowly entered the room where he slept.
WarGreymon walked over to the bed and began to remove the blankets from his son. When he did this, a magnificent picture opened before him. Agumon's body did not have any features, only a small tummy, but this turned his father on.

WarGreymon began to caress his son's stomach and went down and down and landed right on his small cock! WarGreymon started pulling his son's underpants down, but then he woke up!

"Dad! What are you doing?" said Agumon with little fear.

And the father was silent, he gagged his son and took off his underpants. All this time he cried and fought, but WarGreymon was all right.
When he took off his underpants, he turned his son on his back and took out his cock. He was big!

Agumon immediately started crying, "Daddy!! Don't! Please!" the son shouted.

"I'm sorry Agumon, I hope your anus can handle me!"

The father began to push his cock into this narrow hole. Agumon just started crying harder - NO!!! Damn, Dad, it hurts me!"

"It's okay, son, be patient." his father reassured him.

By pushing harder and harder, WarGreymon was able to enter his son. Immediately followed by screaming and crying.

"DAD!! HURTS!!! ENOUGH!" shouted Agumon.

"Be patient son!" the father shouted pushing his cock into this narrow anus.

The father felt some kind of liquid appear on his penis - it was blood. Yes, WarGreymon destroyed his son's anus and intestines with his cock!

Agumon only screamed, and his father only pushed his cock harder, even though the blood acted as a lubricant, everything was exactly too tight inside his son, so much that WarGreymon was in pain, but it was only a pleasure! This went on for about 10 minutes and WarGreymon finally finished in his son. The father's sperm filled the insides of the son, while mixing with the blood inside. Agumon just cried and said - "Dad... Enough is enough...".
WarGreymon really stopped cumming and pulled his dick out of his son.

Pulled his cock out of his son, WarGreymon even pulled out part of the gut. It was a beautiful sight - gouged anus, blood and sperm! WarGreymon was pleased. He immediately approached his son and said

"You're done! You're a real man!" he said happily to his son. Agumon himself did not understand anything, he just cried silently ...