[Repeatedly Made to Cum by the Obsessive Father-in-Law with Big Tits!] I felt disgust toward my father-in-law for secretly watching me having sex with my husband, but I couldn't bring myself to tell my husband and suffered in silence. When my husband went on a business trip, leaving us alone together for a whole week, my worst fears came true. I was forcibly taken by him, and shockingly, he perfectly understood my erogenous zones. The way he groped my breasts, twisted my nipples, even used strange devices I'd never seen before... Though I resisted mentally, my body repeatedly climaxed under the relentless advances of my overly potent father-in-law, who eventually creampie'd me multiple times.