Do you or someone you know want to donate sperm but are too shy to do so?
Well China has built a sperm extraction machine.
Apparently it can simulate warm environment, and through massage, twitching, sucking, vibration, etc., act upon the human penis, which can make semen collection be fast and safe.
If you want to get a better visual click the link below!
https://interestingengineering.com/sperm-extractor-now-used-in-clinical-settings-goes-viral
Let us know your thoughts @wearechannelq
