避孕套 Things To Know Before You Buy
By clicking “Settle for All Cookies”, you conform to the storing of cookies on your machine to reinforce web page navigation, examine internet site usage, and guide within our marketing and advertising endeavours.宫颈帽是帽形硅氧烷杯，被插入到阴道中并定位在子宫颈。宫颈帽阻止精子进入子宫颈。宫颈帽类似�