Worn inside while extending outward, with three separate motors - one for the wearer, one for the receiver, one from outside - three modes and three intensities via a remote reaching 10 metres. Bendable silicone shaft, with or without an O-ring harness. Seamless liquid silicone, 100% waterproof to IPX7, rechargeable in about 120 minutes for 70 minutes. Giving and receiving, equally felt.