A Chinese company developed a human sperm extraction machine for use in hospitals and other settings where human sperm may be required on the spot, but where conservative social norms or embarrassment make "while they wait" masturbation a difficult proposition.
The Jiangsu Sanwe Medical Science and Technology Center says their device, which has been sold to clinics in the US, Germany, Russia and France, simulates the temperature and feel of the female sexual organ, and is the most user friendly way of collecting samples for sperm donation or for those needing fertility advice. Jim Drury reports.
Reuters reports about 10,000 of the $13,000 devices are sold annually. The SW-3701 sperm collector's official product page reveals technical parameters, among other things.
It can simulate vaginal environment, through massage, twitching, sucking, vibration, etc., act upon the human penis, which can make semen collection fast and safe. So it is the best clinical equipment of sperm collection.
Premature ejaculation desensitization training
The strong currents impact and rub the glans penis repeatedly in order to reduce the excitability of nerve endings so as to passivate external nerve of glans penis, sulcus coronarius, and the surface of the penis, and regulate the sex nerve center in order to minimize nerve sensitivity, improve ejaculatory threshold to treat premature ejaculation.
4) Technical Parameters
1.Massage frequency: 0-1.5Hz
2.Motion frequency: 0-2.5Hz
wooden or as you request 2 wooden cases