Says fuck it and fucks her.

With a shrug Matt got between his sister’s legs and lined himself up. She gave a low moan as he slowly pushed himself in. She was very tight, and he could only get about half his cock in. He started to slowly thrust working a little more of his cock in with each stroke.

“Your destroying my pussy.” Lisa gasped moaning in pleasure.

Matt smiled and thrust a little harder making her moan louder and said. “After I’m done no one else’s cock will be good enough for you.”

“If you’re going to ruin me for other men you had better take responsibility.” Lisa said feeling her first orgasm approaching.

Matt grunted as his sister’s pussy grew tighter and she screamed in orgasm. Looking down at her as she finished, he said. “You are going to be riding my dick for the rest of your life.” She squealed excitedly as he started to move his hips faster. Soon she was moaning again as he built her towards another climax.

“I don’t ever want to stop. I want to spend the rest of my life impaled on your dick.” Lisa screamed her moaning getting even louder again.

Matt looked at the pen a wicked idea coming to him. Putting it against her skin he started to write.