Ideal for on the go! Disposable masturbator with jagged stimulus structure inside. Delivering exceptional stimulation to your hardness we bring you the wonderful Tenga Thunder Egg, a stunningly soft and supple ultra-stretchy masturbation sleeve hidden inside an eggs shaped container. The superb Tenga Thunder Egg features a fabulous lightning bolt-shaped ridged internal texture that caresses your stiffness with each stroke whilst being ideally sized to carry and use whenever you desire. The fabulous Tenga Thunder Egg is manufactured in clear silicone and can stretch from 2.5-inches up to 12-inches so will be able to accommodate the largest of erections and take you all the way to a powerful ejaculation.