決定不再生，是一個成熟、需要深思的選擇。
而結紮，常常被誤解得太可怕、太神秘、太羞於啟齒。

其實——
手術時間短、恢復快、性功能不受影響；
但仍有失敗率、需要術後追蹤與正確的期待。

Deciding to do vasectomy, a radical step in family planning, is a mature choice, but it is often misunderstood as painful, scary, or irreversible.

In reality, vasectomy is a quick procedure with fast recovery and no effect on sexual function, but it does require proper expectations: a relatively low failure rate, proper post-op care, and a follow-up sperm test after three months.