I just read a recipe for making your own strokin' lube in the technique section and even though it sounded good it sounded a bit complicated and messy. The author said you can't get the good lube for jackin' off unless you go to a porn shop but that's not true anymore. Walmart is now selling 'Astroglide' and other new KY lubes called Sensual Silk over in the pharmacy section.
Being old and toothless I stumbled across a wild lube in the form of a dry powder that you wet. It's called Super Wernets Powder and it's for holding false teeth in. Just a little powder (less than 1/4 teaspoon) in your hand and add water to that and you'll have something for strokin' that's 'slicker than 2 eels fuckin' in a bucket of snot' as a former boss of mine used to say!
Keep a glass of water close by for when it starts drying out and then dip your fingers into the water to reactivate the slickness. The good thing about this stuff is the less you use of the powder the better because a little goes a long way with this stuff.
If it should start to wear off put an additional 'dusting' of the powder on your palm and wet it and then continue having a good time. This stuff is as slick as Astroglide but at a fraction of the cost overall.
Another good point is that it washes off with water. If you wash it off in the shower just be careful to get it all down the drain because it's so slick that if you should step in it you could go 'ice skating in the shower' so to speak and that's no good for anyone!
I generally wash my hands off in the sink then get the rest off of my pecker, balls (and ass occasionally) in the shower. It also gives your ass that Minty Fresh feeling since most of the powder brands are mint flavored.
I would imagine just about any powder for holding false teeth will work to give you an extremely slick handful of dick. The good thing about buying this if you're timid or embarrassed by buying Astroglide in a Walmart is that you can always tell the checkout girl that you're running an errand for grandpa!
If you're already a grandpa... just smile and get on home.