Sophie Vs her sexy step-sister-in-law Claudia. Tit and Belly Boxing Knock-Out. Sophie invites her sexy step-sister in law to put on the gloves go a few rounds. Claudia is taught a lesson she will never forget, in a brutal and painful beating. Round after round Sophie turns up the heat, brutal blows the the tits, kidneys and belly. Upper cuts, great knock downs and an awesome knock-out ending. Lesson learned Don't fuck with Sophie.