Doc Johnson Thin Penis Extension Sleeve with Ball Loop

I really can't recommend this product as it's advertised on the box. Let me explain why.

Keep in mind that box actually states that the 'insertable length' is 4.5".

Let's look at three scenarios:

1) You are less than 4.5":

Your penis won't fully reach the end of the sleeve, so technically it could be classed as an "extender" as it will be longer than your penis. But there will be an air gap at the end, and as the material is so soft and pliable it will squash down and generally not be very useful in penetration. So no real gain in length in this case.

2) You are exactly 4.5":

This means your penis is just the right length to reach the end of the sleeve. However, the "extender" doesn't have any real mass at the end of it and is the same thickness all over, so doesn't extend you beyond the thickness of the walls of sleeve itself, which is maybe 7mm max. It's not like other extenders where the material is more sturdy and extends significantly beyond the internal length. So in this case you've still not significantly "extended" your length. You are still 4.5".

3) You are longer than 4.5":

Your penis will reach the end of the sleeve, but the sleeve itself may not reach the base of the penis, making it hard to pull your balls up enough to get it through the loop. But again, recall that the insertable length is still 4.5". This would mean that if you are longer than that, then you have actually LOST length equal to difference between you and the insertable length of the sleeve! Not an extender at all!

There are a couple of redeeming qualities of this product. Even if it can't really be classed as a length extender, it certainly increases your girth significantly (4.75" circumference, 1.5" width). My OH gasped in surprise at how thick I felt inside her!

It did feel pretty nice inside when lubed up, and could almost be used as a masturbator sleeve. But if that's what you wanted, then just buy a purpose made masturbator sleeve; they're better.

Another thing is that it can be used to prolong sex by reducing the sensitivity, avoiding premature ejaculation. For the times when I'm super horny and don't feel like I could last that long, then I could possibly see myself using it again for this reason.

I could almost call this product out on false advertising for calling itself an extender. That's if it weren't for the fact that the back of the box states "Adds extreme girth and length", so it's only half a false claim. Lovehoney however does a better job of advertising this with its own blurb, mainly focusing on its girth widening abilities.

Overall, I would say this product does have its place. What it does do; it does great! It's great for increased girth and lasting longer, but not as an "extender" in the traditional sense, so I wouldn't recommend it as such.