Watch Cousins for Free: How to Stream the Movie Online at 123Movies. . There’s a bond between kin that blue movie master William Higgins truly understands. J.W. and Jon King’s teaming in “Brothers Should Do It” was a mere hint of what was to come in “Cousins”. In the first all-male film with an original stereo soundtrack, muscular stud Matt Ramsey and his blond Cousin Billy Gant have the run of the house and pool when Matt's folks go on vacation. The world’s top x-rated filmmaker proves “kissing cousins” do much more than kiss when Matt gets his hands on Billy's incredible surfer's ass! This classic William Higgins pre-condom sizzler stars Matt Ramsey, better known as Peter North, as a straight shooter who experiences a sexual awakening, thanks to his Cousin and after that anything goes when 10 incredible newcomers bare all for the ever present Higgins’ camera.