This lube is super-safe for ALL toys and is silicone based and ultra long lasting. Superior blend makes it a favourite of ours and we recommend this for all top drawers in Australia. Having tested it thoroughly on a variety of situations, we found it to be non-gluggy, super smooth and uber-long lasting. A must for anal sex on him and her. You really don't need anything else. A large 245ml - which will keep you in business for a while..........