Jon decided to test his power on his sister, Zoe. Zoe was cute and Jon had the occasional fantasy of them having an incestuous relationship. He went over to her room and knocked on the door. "What is it now?" Zoe asked.
"You're my bisexual girlfriend," said Jon.
"Of course, I am," said Zoe. "Now get in here and fuck your baby sister's brains out. You have no idea how horny I've been all day." With that, Zoe began stripping off her blouse, miniskirt and tights.
Jon stripped as well, grinning at the sight of his sister's nude body. He dropped his clothes on the floor and climbed on the bed. Zoe wimpered as she spread her legs, her pussy juice lubricating her womanhood as Jon mounted his sister and thrust his cock into her tight, little slit.
