Pulse Toy Pump question: How efficient are pulse toy pumps, and what are some recommended models?

[Barrett]

I'm thinking about purchasing a pulse toy pump. Can anyone share their experiences with various models?

[OlivierG]

What benefits do vibration toy pumps offer compared to traditional toys? Are they worth the investment?

[Conner]

How do pulse toy pumps work, and are they suitable for beginners?

[Elisabeth]

Are there any safety tips or considerations when using vibration toy pumps?