Big things in a small package.

The Amplifier can be used solo or with a couple/group. This is a great toy for anyone with a prostate. I've used this toy solo and it makes masturbation way more intense. I've also used it with my other half and it took sensations to the next level. Hands down, some of the best orgasms ever. Cock and ball harness should be put on first before inserting the Amplifier. Vibration is strong on this too so it could also be used as a vibrator or a mini thrusting dildo.

Having the Amplifier be silicone is great because it's waterproof so you can use it anywhere and it's also easy to clean. Given the material and size of it, I'd say this toy is great for beginners and more advanced users alike since you can control the vibration and thrusting individually.

The part of the Amplifier that's insertable is great. Since this toy is focused on the prostate, the size is nice and the thickness is perfect. Not too thick that you have to warm up to use it, but not too thin that you're missing out on the p-spot sensations. When worn, this toy is pretty discreet but for travel there's no disguising this as anything other than what it is, so maybe get a travel case. I wish the part for the cock and balls were a bit more stretchy so I didn't have to do that first before inserting it. Having a remote for it is a godsend so that I'm not having to constantly try to touch buttons on it when in use. I wish more toys added a remote.

The thrusting and vibration are absolutely amazing and take p-spot stimulation to the next level. The loop for you cock and balls to go through is a bit small so a little extra size or stretch there would be nice. Once the Amplifier is on and in, it's snug and isn't going anywhere. It only took a minute of use before this thing had me weak in the knees. I can't stress enough how much the remote makes this super easy to use. It isn't exactly subtle though, if someone is in the room with you while in use they WILL hear it.

Since it's waterproof and silicone it's super easy to wash off with soap and water. It lives in my toy box next to my other toys of this kind. I only use water based lubes for my toys so I'd recommend that when using this.

Packaging is pretty bog standard. The shipping box is nice and discreet and the packaging is decently subtle. It comes with no storage bag or box but it does have a charger cord which is always nice. Has a little booklet that gives you a rundown on what features and how to use if you don't just like to immediately put it in and push buttons like me.

From a solo perspective this is pretty much going to see use every time I masturbate now. Being able to get that kind of prostate stimulation with just the push of a button is amazing. Using it with my partner made the orgasm way more intense too.