I bought this stroker a couple weeks back and for the first WEEK I used it literally everyday, multiple times a day. I was draining my cock dry and still using it lmao. You can see in a couple of clips I had a video playing in the background, there is a site that has programs that match porn videos so you feel the strokes or beats to the video. Really amazing to put on a favorite video and live out the same strokes and speed. I use the open ended sleeve because it gives off a great cumshot that the closed ones don't lol. Easier to show when I cum.