"Damn," I groaned.

She grinned down at me and licked her lips. "What is your next command, Master Big Brother?"

God, I would love this life owning my sister-wife.

* * *

Derrick savors his little sister-slave sucking his dick clean. They had time for the blowjob before dinner. Derrick doesn't ever think about any other girl but Amanda. She's his perfect, little sister-slut. He can't wait to breed her.

Little does he know she is pregnant with twins.

A boy and a girl that will grow up to enjoy the same incestuous, BDSM relationship.

* * *

Kristen squeals in delight, picturing Amanda sucking her big brother's cock clean....