JSFiddle - React, Tailwind, and code Playground

HTML

<p>Clicking on the actual checkbox twice in a row works just fine</p>
<label>
    <input type="checkbox" />
    <span>Clicking on the checkbox's label twice in a row feel wrong.</span>
</label>

CSS

label span {
    background: yellow;
    -webkit-user-select: none; /* webkit (safari, chrome) browsers */
    -moz-user-select: none; /* mozilla browsers */
    -khtml-user-select: none; /* webkit (konqueror) browsers */
    -ms-user-select: none; /* IE10+ */
}