Swiss Navy's Grease is a thick, rich lube that stays incredibly slippery. It's designed specifically for male masturbation, anal sex, fisting, and other applications that require a premium oil-based lubricant. When you use Grease, you'll feel everything--it's designed to transfer body heat, and while it has a thick, cream-like texture, it's soft enough to leave your skin feeling great. It's not water soluble, so Grease's oils keep things nice and slick until you decide that you're finished. The thick consistency also makes cleanup a little bit easier.