The NobEssence Romp. It's handcrafted from natural, sustainable wood. It works as well vaginally as it does anally. It's light and easy to clean. It slides in without lube (in a pinch). On my desert island, I could insert it, then walk into the water until it is ankle deep. Then, I could lay down and let the water vibrate it...Mmm! Besides, I wouldn't have any outlets, so I couldn't charge Delight.