It was an average day in Gravity Falls, Oregon. Dipper awoke to the singing of birds. "Ahhh," said Dipper. He loved waking up to relaxing sounds. "Time to start the day," said Dipper. Dipper got up and went to the kitchen. "Mornin' Grunkle Stan," said Dipper. "Want some pancakes?" asked Grunkle Stan. "Sure!" said Dipper. Dipper walked to the dining room table. "Good morning, Mabel," said Dipper. "Mornin'," said Mabel. Dipper practically inhaled his breakfast. "More please!" said Dipper to Grunkle Stan. Grunkle Stan was very grumpy as he had just woken up. "Shut the fuck up your mom should've swallowed," said Grunkle Stan. Dipper started crying. He ran to his room and lied on his bed and cried. He cried in his room almost all day. Then he remembered something that he thought would cheer him up. He took out his phone and went into the internet browser. "Hmmm..," thought Dipper. "Ahh, I know!" said Dipper. He searched in his searchbar " ," "I wonder what this is like," Dipper thought to himself. He tapped on the first video he saw. "Hot anal" "This looks interesting," Dipper thought to himself. He didn't know what he was watching. All he knew was that he liked it. His dick became hard and throbbing. He stroked it. It felt so good. He didn't know he would feel this way. It felt amazing at this pint. His dick started to hurt, so he stopped. But he didn't6 stop watching. It was getting late now, and He heard Mable getting into bed. "Night bro," said Mable. "Night Mable," Dipper said, nervously. It was close to 1 A.M.. Dipper was awake as ever. He felt a sudden urge. He got out of bed and walked to Mabel's. He pulled down the covers of her bed, and her pants. He saw her vag. His dick got hard. He put it in Mabel's vag. He started going in and out. He felt so good. About 10 minutes passed and Dipper wasn't tired at all. He loved it so much. Surprisingly only then Mabel woke up. She felt so go, opened her eyes to see her brother humping her. It felt so good. "HARDER DIPPER!" screamed Mabel. Dipper didn't even know she was awake, this scared him. It scared him so much that he came. "AAHHHH!" screamed Dipper. He came in her vagina. They didn't know what happened, but, then it became hardcore, but only for about a minute. "WHAT THE FUCK IS HAPPENING!" yelled Grunkle Stan. He saw Dipper on Mabel. "WHAT THE FUCK ARE YOU TWO DOING!" he yelled. Dipper and Mabel were shocked. He saw the cum in Mabel's vagina. "AAAAHHHHHGGGGGH!" he screamed.
Two Weeks Later...
Mabel's vagina was hurting. After the abortion, Dipper and her were sent back home. Their mom and dad were furious. They punished the two by making them do every chore in the house. That didn't stop them. Almost every night one would sneak into the other sibling's room, and they would fuck. But now, they were very careful, and were never caught again.
FIN