MDVHJ-051 - Caught Cheating: My Father-in-Law Blackmails Me into Submission

A father-in-law, long harboring secret desires for his daughter-in-law, catches her masturbating and becomes obsessed. When he discovers she's having an affair, his jealousy turns into a twisted power play. Using her infidelity as blackmail, he forces her into a submissive, sexual relationship, claiming it's for her own 'discipline,' and proceeds to have his way with her whenever he pleases.