Experiment with slippery, ass-filling fun with this trough-style plug. An opening in the base connects to the lengthwise open center to completely fill you with lube or other liquids, with the option to connect your favorite funnel, nozzle, or tube. Smooth, flexible silicone and a tapered tip allow easy insertion. Measures 5 in. long, 4.5 in. insertable, 2 in. wide.