ジェミニ

The beaded end gives a totally different sensation than the smooth curve, so it's like having two toys in one. The glass warms up quickly and rinses clean in seconds, which makes switching between the two ends feel effortless.

The curved end hits just the right spot without me having to work for it, and the glass warms up nicely in my hand. Switching to the beaded side when I want more texture keeps things interesting mid-session, and cleanup is a breeze since it's non-porous.

The textured beads on the straight end add just enough extra sensation to make it feel different from the smooth curve, which I actually prefer for a gentler warm-up. The glass itself is perfectly smooth and stays comfortable for a long time.