The pillow is great to have in your collection, but I had to use a pillow as leverage so I could fit in the onahole. It also takes time to set up and take down. Overall it's Pretty Good to use.
The Insert Air Pillow FUTAMATA is the next step in Tamatoy's collection of inflatables. It offers the convenience of a life sized doll without all the weight and maintenance coming with it.
I used life sized hips, torsos, and various onaholes and I can say that the Insert Air Pillow Futamata added a new level of realism. However, it is too time consuming to set up and the usability of the product is flawed.
It took about 7 minutes to pump air into this using the Foot Air Pump and after that getting the cover and everything else ready took about an extra addition 2-3 minutes.
Likewise, most onaholes fit and the clean-up is easier than using a hip. This is not as time consuming or as messy as using a hip. The feeling is similar to using a hip/life sized doll.
Position wise...it is very hard to maneuver this since per its design the legs tend to clasp together. Standing doggy and missionary were the options.
I would highly recommend this product if you are looking for something as an alternative to a life sized torso/doll. After using a life sized torso/doll and dealing with the time consuming maintenance, Insert Air Pillow FUTAMATA paired with a good onahole is a good choice to reach the medium level of realism.
Personally for me though, I would go with the other smaller pillows that Tamatoys offered since some positions were impossible to perform with the FUTAMATA.