If you and your lover are at it like rabbits, dress for the part with the Happy Rabbit bunny tail butt plug. Featuring a fluffy tail and an ultra-smooth silicone bulb, this plug is made for backdoor bliss. Grab the lube and hop off on an anal adventure. Made from firm (yet flexible) silicone, this smooth butt plug is designed for effortless insertion. Measuring in at just 3. 75 inches in circumference, this dinky butt plug is ideal for anal play beginners. happy rabbit® loves water-based anal lube. Squeeze a generous dollop over the plug for the best slip-slidey goodness.