She tried to obey, exhaling shakily as his finger sank deeper. The sensation was strange—full, slightly burning, but laced with an intense, taboo pleasure that made her clit throb. Kai added a second finger, scissoring them gently to stretch her, all while murmuring filthy praise.

“Look at you, bent over like a good little slut for your brother. This ass is so tight. I’m going to love breaking it in. Every morning from now on, I might just fuck this hole before you even make coffee.”

His fingers curled and stroked, finding sensitive nerves she didn’t know existed. Lila moaned louder, hips rocking back involuntarily. The burn was fading, replaced...