“What the fuck is this?” Theo’s voice was low and rough, the water bottle still dangling from his fingers.

Molly’s entire body locked. The thick silicone cock was still buried inside her. Katie’s hand remained wrapped around the base. Shame crashed over her so hard her vision swam. She was naked on the living room couch, thighs spread, pussy stretched and glistening around the toy, her stepbrother standing in the doorway staring at the exact place where his girlfriend was fucking her.

Katie did not scramble to cover anyone. She simply sat back on her heels between Molly’s legs, one hand still resting on Molly’s trembling thigh, and looked at...