There is limited research into the morphology of sex toys, and specifically into (the often phallic-shaped) vibrators and dildos and what they may represent in terms of user preferences for male ge...

中文翻译：

---

是什么推动了性玩具的流行？对世界上最大的性健康公司销售的阴道插入产品进行形态学检查

对性玩具形态的研究有限，特别是对（通常是阴茎形状的）振动器和假阳具以及它们可能代表男性用户偏好的内容的研究有限。