Okay so I received both products at the same time to review and compare and I have to tell you besides length, they are both basically the same. First of it is a higher quality toy made from silicone. Its going to be flexible enough to be comfortable but still firm. Silicone based toys can only be used with water based lubricants, silicone based will break down the material of the toy. It contains NO phalates and is very easily cleaned and is non porous so it can be shared.It is not going to have a smell but with extended use it can retain a smell. I suggest cleaning immediately after use and sanitizing fully after every 5 or so uses. IF SHARING SANITIZE BETWEEN PARTNERS!! This toy will last quite a while as long as you properly clean and store the toy. I suggest storing in a special toy bin or a non static bag because it will attract dust.

The base of the toy is flared, and the base shape is actually really great because it is barely noticeable when using the toy. I like that the "head" of the toy is rounded as well as the bulb towards the bottom. This makes insertion very easy, especially if you are new to anal toys. It is slightly curved to hit the P spot which is also a nice feature. The insertable length is 4.5 inches, thats 1/2 an inch longer then the sidekick 1 and you can feel the difference if using them both. Personally I prefer the sidekick 2 because even though its not a huge difference, I do like the bigger size. The bulb towards the bottom is 1 and 3/8s of an inch at its largest point, this is the same as the sidekick one.

This toy does not vibrate, and would not be used with a harness as its meant to stay in place. The best way to use this toy is with a partner or in conjunction with other toys. If you love power like me, using this toy with a vaginal penetration toy that vibrates is the bees knees. For men i'd suggest using this during masturbation or while giving anal sex. I've been told it intensifies the pleasure but everyone is different.

As far as my experience went with this product, I found both myself and my partner could "feel" the toy when using in conjunction with vaginal penetration. It "reinforced" the vaginal wall so I could feel more and he said things felt tighter then usual. If using solo there is no need to worry about it falling out. My partner and I both put this toy through various tests during use to see if it would fall out,(even walking around) and it wasn't going anywhere. I happen to love anal sex so it was nice to combine two forms of penetration and not worry about holding things in place or things falling out.