KYO F-MOTION

I broke down and bought this after having bought the KYO Piston. They looked similar, but this device added the element of spinning. So let me break it down clearly (I hope):
Packaging: Great. Discreet. Well packed. Good box it came in. Everything was secure. Comes with charging cable and instructions.
Ergonomics: Sounds weird to add this one, but the KYO Piston is BIG, and is somewhat awkward to hold. This is slightly smaller, and a tad easier to hold. But make no mistakes, it wasn't designed with any ergonomics in mind. I wish they had knurled grips or something textured to make gripping it easier.
Set up: Very easy. Unpack a few pieces of cardboard and styrofoam. Then I charged it for a few hours
Use: Ok, this is where it will sound like I'm a shill. It's amazing. It's frankly too much. I only use it on the lowest setting. I have reach climax using only the spinning option. (Real quick: there are three spinning modes, three pumping modes, and three combo modes. And then there is "orgasm" mode that is combo but at a higher level. For me, it's insane.) You WILL NEED LUBE. LOTS OF LUBE. PROBABLY THE THICKER THE LUBE THE BETTER. So this is the first device that has ever ripped the orgasm out of me. Hard to describe it, but basically I came faster than I was wanting or expecting. It was kind of nice. Kind of weird. I'm getting used to using the device, and with time, I'll master the controls a bit better to either slow it down, or expect it. There is only one negative to the use: The sleeve is short. Annoyingly short. I wish it were two-three inches deeper. I think it was a design choice, which I'll explain in the Clean-up section. I bottom out the sleeves rather easily, and I'm not very big. Maybe a smidge over average. So I can't go balls deep in it, it'll bottom out, and the motor will slow down (it won't completely bind down, but it gets close). But that is the only negative. I wish there was a vibration, sucking, and heat option. But I also wish it had a cup holder. Just because I want it, doesn't mean it's practical to add. It'll probably be my goto toy for the foreseeable future. I have not drained the battery, so I can't attest to the running time.
Clean-Up: Incredibly easy. Pop the door, and pull out the sleeves for easy rinsing. The mouth is wide enough, water can easily get in and out without being trapped. And this is why I think it's so short-the sleeve holder is a tube with cut-outs. You have to insert it, and pull down the sides of the sleeves to get it all the way in. If it were deeper, I don't know how hard it would be to get the sleeve back in. As it is right now, it's a very fast, painless process to re-insert the sleeve.

Should you buy it? Well, it's $160. Pretty expensive for a toy. But, it appears to be well built, and effective. If I had to do it all over again, yes, I'd buy it again. I think it's worth the price.

The multiple functions and speeds are honestly great, but I wish this came with a greater variety of sleeves like the KYO Piston has. Personally I would prefer something maybe twice as tight as the default tube; if they add such options later, then this thing would be an absolute 5/5.

Lightweight, a little bigger than I was expecting. Motions are awesome. Just want more options when it comes to the sleeves.