ブラックオブシディアン - ヨニエッグ - 穴なし

I’ve been using this egg for daily kegel exercises and can already feel stronger muscle control after just a week. The non-drilled design makes it easier to clean properly, which was important to me.

I was pleasantly surprised by how smooth the black obsidian feels against the skin, and the weight provides just the right amount of internal pressure for muscle awareness. The non-drilled design keeps the surface completely seamless, which makes cleaning and handling much simpler. A solid purchase

The non-drilled design was a big plus for me—no awkward cord to deal with during use. After a few weeks of consistent practice, I've definitely noticed stronger pelvic floor engagement and more intense sensations. It's a simple tool, but it delivers exactly what it promises.