ExperiatedLibrarian

This hip product is for you:
If you want an experience that is more sensational rather than realistic.
If you are interested in trying something unconventional, or you are looking for something quirky and fun.
If you do not care about value as much, if you get a good experience. (You would spend as much on onaholes as you would on this)

This product is NOT for you:
If you want a realistic hip replica close to 1:1 size compared to an adult woman.
If you cannot justify spending a lot for a big onahole rather than a hip replica.
If you lack the time and patience to manage a big toy properly.
Suppose you live with someone and lacks the privacy to clean and store a big masturbation product. (It is about the size of two packets of 500 sheets of A4 copy paper.)

This is the third hip toy I get to own and the most unconventional out of the three. I will address this toy as OSGS in my review.
I say this toy is unconventional for good reasons. I will draw some comparisons between this toy and HOBEMEKO to clarify, given that they are both Maccos Japan hip toy products. The major difference between the two is their approaches to design. HOBOMEKO aims to deliver a more realistic experience while OSGS offers a more fantasized and sensational experience.
Unlike the close to life-sized HOBEMEKO (28cm wide), OSGS is significantly smaller (21cm wide, 75% of HOBOMEKO). As aforementioned, OSGS is not aiming for a realistic experience. This toy might not be for you if you are looking for a realistic hip replica product. You will find OSGS much more enjoyable if you accept it as a big onahole with unique features rather than an actual hip replica.
The internal texture design also reflects the difference in their approaches. OSGS’s interior design aims to deliver incredible sensations rather than replicate a realistic feel. The holes of OSGS are much tighter than those of HOBOMEKO’s. You will find them squeezing you hard even when you do not hold the toy tight like you would with most onahole products. Please keep in mind, HOBOMEKO does an excellent job at replicating the sexual intercourse experience. OSGS is just incredibly tight. Both vaginal and anal holes of OSGS offer intense, sensual, and omnidirectional stimulations.
I have to give high praises to OSGS’s thick and visually arousing camel toe design: it elevates the vaginal hole’s insertion experience and keeps the lube from leaking. The anal hole might be too tight for some people. You will likely find yourself holding your penis and aiming for the entrance. You will have an unpleasant time if you find yourself enjoying onaholes that are easy to penetrate. On the other hand, the difficulty to penetrate makes it much more stimulating!
Finally, let us talk about the legs and the skeletal system: I find them to be the most unique and quirky features of OSGS. Due to OSGS's comparatively smaller size, I personally find the leg sections' addition not adding to the realism or immersion significantly. However, I enjoyed playing with different positions, and I am glad to report that they can offer a tremendous amount of fun. One thing worth mentioning is that the legs’ positions will affect the tightness you experience from the holes. If you move the legs close together, intuitively, you will have a tight experience with the holes. However, you might also find it significantly more difficult to insert when you use this configuration. Spreading the legs apart does the opposite, the entrances are stretched open, and you will find it easy to insert. I can imagine criticism being directed at the legs being hard to adjust and feeling stiff, and this was a deliberate design choice to keep the toy in a firm position when using. Although I understand this choice, I will admit that I have concerns about frequent adjustment of the legs, leading to the toy's poor longevity.
The build quality of this OSGS is excellent. I find the material to be perfectly firm, not too stiff but still maintains its form well, nor too squishy to hold tight onto. The smell is barely noticeable as the material went through special scent treatment.

-Verdict-
Ease of Insertion 3/5 - tight, requires some effort (this is a plus if you desire such experiences)
Sensation 5/5 - great internal design, tight, sensual, and intimate.
Value 4/5 – you can get a more realistic hip with a similar price; the nature of this product and its many features dictated that it cannot be cheap.
Material Quality 5/5 – excellent material quality, very smooth, firm but not stiff, soft but not squishy, almost no smell (HUGE PLUS)
Ease of Use 3/5 – adjusting the legs is a mandatory and difficult task; they get in the way during your usage, cleaning, and storage.
Overall 4.5/5 - Unconventional, it has its many short-comings and charms, but I enjoyed most of what it offers