钻石天使: eight-sided exterior and four spiral textures

Images were selected by position and quality; individual human review is pending.

Codex checked this text against the source; independent human review is still pending.

MACCOS' 钻石天使 weighs approximately 400g. Its exterior is a slightly tapered eight-sided prism, identical from the front and side. Edges help grip, while softer material prevents a distinctly uncomfortable angular feel. The tested package included the unit and 1 sachet of lubricant; accessories may vary by batch. Reliable length and composition are absent.

Internal construction and feedback

There are 4 large elongated structures interwoven in a spiral, covered in fine transverse ridges. Small dots and a cavity lie at the end. Actual feedback resembles a gentler 八重螺旋. The interwoven structures provide distinct layering, while the terminal dots are less prominent and the rear cavity barely perceptible.

The eight-sided exterior helps alignment, but gaps between the fine ridges and spiral structures are numerous. The entrance is not particularly tight, allowing lubricant leakage during the test. The source considers R20 better on that point. Clear texture does not establish high tightness in this relatively wide channel.

Comparison with 棒球娘

The source compares from memory only: 棒球娘 weighs over 700g versus about 400g here, and provides more substantial material and better enveloping support. 钻石天使's elongated textures are more prominent and layered than 棒球娘's dotted structures. Without concurrent testing, this is not a standardized ranking.

Cleaning and ratings

Despite the many gaps, the relatively straight, loose channel allows water and cleaning access to the end. No severe oiliness was observed. Odor is noticeable close up, with some fragrance rather than a strongly pungent rubber smell. All scores are out of 5: headline recommendation 5; overall experience 5; durability 4; ease of cleaning 4; intensity 4; tightness 3 graphically; softness 3. Durability 4 is not a lifespan guarantee. Leakage and weak cavity response remain relevant limitations.