Next, she stroked the cool gel along its length, then carefully pressed the exterior, rubber-lined tube slowly and inexorably down along my p***s. As it slipped slowly into place, I felt each and every one of the interior corrugations, these arranged in concentric rings along its length, when they pressed against the head as it was forced ever deeper inside! Each ring was slightly smaller than the previous one and as my blood-engorged member slipped slowly past them, I became more and more of a prisoner within the already painful, restricting device. I could feel all of those rings encircling my tender flesh and knew that while I remained fitted with the base O ring, my manhood would stay fully-engorged. The blood inflated head, captive of the yet smaller constriction of the other O ring a
