飞机杯

A device designed to imitate the female sex organ.

Why

• 兽医等进行精液采集，用于人工授精 (artificial insemination)；
• 人类用于抚摸、自慰，并又导致性高潮；

What

Materials

• Cyberskin
  • mixture of PVC and silicone (PVC 和硅胶的混合物)
• Plants
• Rubber 橡胶
  • elastic hydrocarbon polymer（弹性碳氢聚合物）
  • The porous rubber makes it difficult to clean. 多孔橡胶使其难以清洁。
• Soft plastics (Poly vinyl chloride, 聚氯乙烯)
  • Have a plasticizer odor. 有增塑剂气味
• Latex (乳胶 natural rubber (天然提取物) derived from plants)
  • May cause allergic reactions in some individuals. (过敏反应)
• TPE (Thermoplastic elastomers, 热塑性弹性体)
  • Cheap than silicone (比硅胶更便宜)