Ergo Super Flexi II Plum Purple Dong Pro Sensual Line from Cloud 9 Novelties. SKU number WTC964 Pro Sensual Ergo Super Flexi II Purple Plum Dong. UPC number 850013016563. The Ergo Super Flexi II is a non-explicit, liquid Silicone Dong with a tapered head and a smooth, flexible shaft that allows for...