This unique plug will turn your partner into the dog they are. With a swelling head that will fill you up and stay in place, a flared base that keeps the tail lifted and raised, and a firm yet flexible rubber that maintains its shape while still allowing movement. The tail is ultra responsive, waving and wagging with every twitch of their haunches. Measurements: 15.75 inches in total length, 3.5 insertable, 1.8 inches in diameter, tail measures 11 inches in length. Material: TPE. Color: Black