Doesn't look like this lube gets mentioned a lot, so I'm posting a review of my favorite lube:
Been using a lubricant called System JO H20 for a little while now. I've used it for 45 minute sessions without needing to reapply. No other lube I've used has lasted so long. Astroglide would get sticky on me. Maximus was pretty good, but still not as good as system jo.
Originally got it at a specialty shop, but then found out my local CVS pharmacy stocked it. Strangely enough, it wasn't in the lube section next to the condoms and other lubes. It was in an aisle featuring feminine products. Seems like system jo is targeted towards women. Works great with the fleshlight though.