In fact, "sex adult product factory" is not just fun. Due to differences in social consciousness and cultural backgrounds, fun tool in today's thinking, the economy is in a period of China's reform and opening up, and call it therapy appliances, it is clearly highlights the recovery of sexual function play a supporting role in the side; while in Western countries it is popularly known as sex toys, "sex adult product factory" are emphasizing that it has entertainment side. Just call on the overall difference reflects the characteristics of the appliance. On reproductive science, fear of sexually transmitted diseases are on the unconditional married, go long or solitary, strong sexuality who failed to enjoy sex couples, the male impotence, frigidity female patient, sick or disabled spouse can not sex life who can help of "sex adult product factory" stimulate orgasm, sexual gratification.