They-ology™ 5ピースウェアラブルアナルトレーニングセット | フレキシブルプローブキット

The wearable shape actually stays put, which I didn't expect from a set this affordable. The smallest probe was a perfect starting point and the smooth finish made cleanup ridiculously easy. Five of them for this price feels like a steal.

I've only worked up to the third probe so far but the size progression is actually reasonable, not a huge jump between them. The flexible material makes insertion way less intimidating than the rigid one I had before.

The bases are wide enough that each probe stays put once it’s in, which makes the "wearable" part actually work. I’ve been working my way up the five sizes over a few weeks and the smooth texture makes each step feel less intimidating than I expected.