lazyhanger;705794 said:@seven_wants_ten, the pump sleeve on the [words=https://officialhydromaxpump.com/?uid=6&oid=2&affid=98]Bathmate[/words] seems to be a bit "loose". I posted my modification using a flat bicycle tire piece in this thread (link). Maybe you like it better.
Thanks for the tip, but it only looks that way because I rolled it up to take a pic. Otherwise it's completely solid, never looses pressure and the VV pumps very easily. Still, it would be nice to have something that doesn't obscure the top of the tube, so I might give your method a try at some point.