At 4.2 cm this is definitely not a starter plug, so make sure you're already comfortable with something smaller before sizing up. The wide base with the jewel set into it sits flat and stays put, which is exactly what I wanted.
Richard O.★★★★★
The jewel at the base catches the light beautifully and makes it feel more like a piece of jewelry than a toy. At 4,2 cm it's definitely for someone with a bit of experience, but the size feels substantial in the best way.
Chloe V.★★★★★
Wasn't sure 4,2 cm would feel right but it slid in fine and stays put. The jewel only shows once it's in, which I didn't expect to enjoy as much as I do.