I had been debating with myself whether to get the 2.0 XL or the large. I'm glad I got the large, but if I were to do it over again I'd order the medium.
Beautifully made.
The pictures don't really show the subtle wedge shape of the ball end. This wedge shape does make penetration easier but if the wedge rubs in the wrong spot it can be a bit uncomfortable. I had my plug in me for about 2 hours before I had to remove it. It was fine standing, walking etc. [actually not just fine but awesome] but not comfortable for sitting.
For me, the perfect use for the Pure Plug Large would be to insert, then go for a long walk. I went for a short walk and that walk became a quasi-orgasmic experience.
I'd recommend for most men that you start with a medium, even if you are somewhat experienced with anal toys as I am. But then, the anal toys in my toybox tend to be small things like aneros, lelo bob, lelo billy, the small end of the njoy pure wand etc. Reserve the large as either a step up in size after gaining experience with the medium, or for those who are experienced with big anal toys like buttplugs, dildos etc.