Thrusting machine for couples use?

I’m trying to persuade my wife about getting a thrusting machine like the Hismith or Lovesense (or other). Right now she’s curious but not convinced about how we’d play with it together.   As a visual learner, where can we find videos or pics or even promotional illustrations of happy loving couples, regular folk,  etc  using their new thrusting machine *together*?  Different positions to try, etc? Or how the Lovesense double-ended feature works?  Maybe we’re using the wrong search words. Thanks! 

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