This device is unbelievable. It works really well and feels amazing! I think anyone who uses it will not be disappointed. One way of getting the best use of your lube is to use a small amount of water on your member after the initial sliperyness has worn off.
Very pleased. Offers several different stroke actions. Some are a continuous tug/twist action, others have intermittent cadences that feel more like a "pulse" on your junk. You can cycle through all of them, and hit a turbo button if you want firmer and more suction. I used a condom just for neatness and there was a lot of stimulation. There'd be even more barebacked. You might have trouble lasting because things feel so good from the getgo.