Madi Collins, Bratty Sis' petite, red-haired vixen, finds herself in a predicament. Her stepbrother has her trapped, his thick, tattooed cock in hand. "Instead of paying interest," he smirks, "why don't you give me a blowjob?" Madi, fair-skinned and innocent-looking despite her long hair and glasses, hesitates before complying, her small boobs heaving. She takes his massive dick deep, her big ass wiggling as she struggles to fit it all in. He grabs her head, fucking her mouth roughly, making her gag and drool. Madi's eyes water, but she's determined to pay her debt, sucking and swallowing everything he gives her.