Your training starts today with Renegade’s Pleasure Plug Trainer Kit. Featuring three varied sizes of sturdy, tapered plugs, this training kit provides a safe and enjoyable way for you to expand your sexual horizons. Made of sleek, odorless Thermoplastic Elastomers TPE, the plugs flare into a stead fast suction cup and can be used with all lubricants. From NS Novelties.