I'm so curious to hear your answers to any of these questions, so if you are willing to share, please do! Also feel free to add any of your own

It depends on the toy. Tenga eggs are designed for one-time use, for example. Fleshlights can be used more than once, they just need to be cleaned properly, like other toys do.are all flashlight-and-tenga-like toys necessarily single-use items?