I used to own this bad boy, and let me tell you, it's something to behold for ultimate in anal penetration. The dildo is every bit as big as it states, so insertion can be a challenge in itself. For those who don't wish to spend money on, or for those who don't even have any, lube isn't much of an issue, as Vaseline is more than enough to suffice. As long as the anus, and surrounding buttock cheeks are covered with Vaseline (or lube if you have it), then it only comes down to how much time you have to allow your anus to accept this dildo. Pushing this dildo between the ass cheeks isn't an issue, it's once you start applying pressure on the anus with the top of the dildo, is where it really becomes interesting. \
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Anal insertion of other toys before this one, can be of a huge benefit, but if you don't have anything else, or you just want to get straight down to business, then expect it to take between 10-15 minutes before you have the shaft inside you. Once you have 90% of the head inside your anus! be prepared for a bit of extra pleasure when the base of the head slips inside. Once the head is in however, it's then a slow slide down, allowing the rectum to expand enough to accommodate the size of the head as it pushes further in. For those who do a lot of anal play, they should expect to get between 3/4 and all of the shaft inside. For those not as experienced, expect between 1/2 to 3/4, and for those just starting out, the head alone is probably enough, but anything from just the head to about 1/2 way would be fantastic. Extraction is the next biggest issue, but I found that if you lean forward when you only have the head left, and push as if you were sitting on the loo, then it won't take long at all for the head come out. Once the head is out, a wave of intense sexual pleasure will overcome you, and I can guarantee that you will not only want more, but the dildo will be back inside your anus within the next minute or two. Only after repeated insertions (within the same session) will the head go in and come out much easier. The head alone will provide enough pleasure for most people, but to really experience what this dildo has to offer, then go for the deeper penetration, because you won't be disappointed.\
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I only gave a 4 star rating because of one reason. The shaft itself isn't rigid enough for anal insertion. I know the product is modelled on the human penis, but when enough pressure is being placed on the head of the dildo to make the anus stretch enough to allow for insertion, the shaft about 1/2 way down starts to bend, making it harder to get the head in. However, once the head is in, then the shaft straightens up, allowing for easier, deeper penetration.