Sisterly Secrets Land Casey Calvert in Double Anal Trouble

Casey Calvert is trying to recover from a recent divorce in her step-sister's house, but she finds herself entangled in a web of sex, lies, and bondage between her little sister Joseline Kelly and her psychotic brother in law, Derrick Pierce. Casey is vulnerable to Derrick's come-ons after learning her sister is cheating on him, but soon finds her empathy has landed her in a leather strait jacket and under interrogation by Derrick about his wife's affair. Derrick switches from friendly to psychotic in an instant, cropping Casey's fair skin dark red, zapping her exposed pussy, and beating her perky tits until he gets the truth about Joseline. But Casey won't give her sister up that easily, so she winds up on her knees being face-fucked and flogged. She's released from Derrick's cock for a chance to answer his questions, but then stuffed full of dick again when she refuses. Eventually Casey gives Joseline up, only to find she is past the point of return; Derrick has no plans to let her g