The feeling is pleasant in any case and you can see it without a break. I can not confirm warm the problems that it takes a long time to get. It's more pleasant to feel how it slowly adapts to the body temperature in the Po.
What I very much I love that part is super hygienic. Every time I took it out again, it was completely clean. Whether this is the material or lubricant I do not know, however, silicone products are usually not so without a trace; P
Why I forgive only four stars is that the handle is a bit short. This prevents that the large end penetrates further. Spans the sphincter is pressing strongly (like a orgasm), or so runs a little longer the tail either a little too much at the bottom or you get scared that the whole part times disappears into one. Probably the rather not so, however, in quite unfavorable situations thus gets a bit afraid that it still hineinflutscht and you have to pull something out. What is not just easy if everything is tense; P
When I got used to it, but I'll probably still buy me the 40mm model. It should namely have a dilating effect, I've heard. One am excited. When this happens there is an update here.