This toy is great for someone looking for a back door experience. It’s slightly on the thicker side so you need to work up to it unless that’s not a problem for you. Once warmed up and ready to install it pops in quit nicely. The neck is thin enough to lock it in place and once it starts to work on your donut hole it feel like something different. In my opinion it’s not like a rim job it’s definitely its own experience. It felt comfortable once inside, and works good long term. Battery life was good and settings were standard. Quality of material and being rechargeable is a good feature. I recommend to anyone on the fence to give this one a shot.