The Pjur Original works great as a lubricant. You want long-lasting? This silicone baby delivers that in an extremely well manner in that the silicone molecules stay on the skin as opposed to being absorbed.
Great for long lasting vaginal or anal sex but do be careful when it comes silicone sex toys (metal, glass, and other materials work tough) as they aren't exactly compatible with silicone lubricants. You know what's great with this though? Massages! Yes, the Pjur Original is not only an awesome lubricant, it's lovely for those sensuous massages as well.