Mood - 調皮 - 輪廓珠訓練套組

The smallest one slipped in easier than I expected, which made the jump to the next size feel less intimidating. Silicone’s got a nice grip to it, though I wish the bases were a touch wider for peace of mind during longer sessions.

The graduated sizing is what sold me — starting with the 4.5 inch and moving up felt natural, and the silicone is smooth enough for comfortable use. Took a few tries to get the largest one in, but that's kind of the point. Solid set for the price.