挤压和扭动外圈。 轻轻地从阴道或肛门取下避孕套。 扔避孕套。

I'm interested in that, but I only have a few mins. Can you give me at most the first 500 characters of a detailed explanation in English about that?
Grasp the outer ring firmly before you twist it. This will keep the semen inside the pouch in the condom. Do this slowly while holding the twisted top of the condom together. Just like a male condom, the female condom cannot be reused. Just throw it in the garbage - do not flush it.