Cool Hunt !

Hello @cryptoewp, I really appreciate your effort & Here is my opinion-
Well, In my opinion it unique and good for businesses and it also gives us more privacy then manual massage. But I don't think it could be more effective then a Man Hand because I have tried these type of massage but I didn't get the most pleasant feeling and sometimes it can be failed as well. At last I would suggest you-
Save yourself don't be addicted from these type of massage. Use these services only when you needed the most.

Thank You & Happy :-)