The Bet Pt 1: When a Goddess and Imperial at SLAVECon have a bet about who can break in a slave quickest the arrival of twin sister undercover activists who despise both nations gives them the perfect opportunity (Lezdom)
The Bet Pt 2: Having already seen a Goddess break in one twin sister at SLAVECon, now it's the Imperial's turn as he tries to prove he's the better slave trainer. (Pure Maledom)
"What? No, get down on your knees. I won bro, you know the rules." This is the third bet in a row you've lost against your sister, and the stakes just keep getting higher.
I lost a bet and had to blow my little sister. I was fine with it, but I had no idea she was filming me the whole time! Now the whole school knows how much of a cocksucker I am...
Little sister lost a bet, now I get to control her vibrator speed for a whole day. As soon as she slid it up her ass, I knew this was gonna be an unforgettable experience.