This is currently my favorite water-based lube. It's not too thick, and not too thin; it's just right. It lasts longer than other water-based lubes I have tried and works great for quick solo sessions or for getting your girl ready to go. The best part about water-based lubes is that they are safe to use with practically any toy (or hand) and they wash off easily with water. The only downside to this lube is you might have to reapply it every once in a while if you're having an extended masturbation session, as water-based lubes tend to dry up much faster than silicone-based ones. However, it lasts plenty long enough for me and you probably won't need any more than a penny-to-nickel-sized drop for use during sex.

I use this lubricant at least once a week with my girlfriend. Sometimes we use it to get her started, but we use it mostly for her to give me a hand job with. For that purpose it works pretty well, although like I mentioned earlier, if you are going for more than 5-10 minutes you might have to reapply the lube a few times. Here's a tip though: most times when you feel like you are starting to get dry, you can spit in your hand and you'll be good to go for another 5 minutes or so.

If you haven't really tried a real lube before, for use during sex or masturbation, you can't go wrong starting with Sliquid H20. It really is one of the best water-based lubes out there and simulates a woman's natural wetness very well. Remember if you are looking to use a lube with a silicone toy or a condom, make sure you use a water-based one like this one to prevent wear and possible breakage.